Name Help: What Goes with Girl LiamName Help is a series at Appellation Mountain. Every week, one reader’s name questions will be discussed.

We’re relying on thoughtful comments from the community to help expectant parents narrow down their name decisions. Thank you in advance for sharing your insight!

Ashley writes:

We’re “those” people. We gave a super-popular boy name to our daughter. Even though we get some looks, I have no regrets. But it’s making it harder to name our next baby.

Here’s the story behind Liam’s name: we lost my husband’s dad right after we found out we were pregnant. His name was William, and we immediately knew that if the baby was a boy, we’d name him William.

But then, at the ultrasound, when we found out it was a girl, we weren’t sure what to do. Our last name is C0st@. I didn’t like the idea of Willa or Willow, as they run into our last name. Wilhelmina is too much. And Billie sounded too cute.

In the middle of the night, looking at names again, I saw Liam. And I just kind of knew. I had a sweet aunt called Leanne who passed away when I was in high school. The sound of Liam reminded me of her name, too. My husband is pretty traditional about these things, so I figured he’d shoot it down, but he loved it!

We went with Elizabeth for her middle name because we figured she could always write out her full name on her resume if it was confusing to have a boy name. Sometimes we call her LeeLee for short, but mostly she’s Liam.

We’re due in December with another girl, and we’re stuck. I like lots of names, but it feels like nothing sounds right with our daughter’s name.

Here are our ideas so far:

Ryan – My husband likes this, and he thinks it can be a girl name because he went to high school with a “girl Ryan.” But I know lots of Ryans, all men and boys, and I have a hard time seeing it for a sweet baby girl!

Lucy – My favorite girl name right now, and one my husband says he likes. Except when I hear Liam and Lucy, I wonder if it’s too mismatched?

Clare/Claire – The name I’m warming up to. It’s a name on my side of the family, and I like that it’s not super-girly. But just like Lucy, I think it doesn’t really go with Liam’s name.

And that’s all we’ve got! I know we have time, but I’m starting to worry, because nothing seems like it goes with big sister Liam.

Help!

Please read on for my response and leave your thoughtful suggestions in the comments.

Dear Ashley –

Congratulations on your new daughter!

This is a tough one. You chose exactly the right name for your daughter at the moment, and it’s proved to be a choice that gives you joy. So there’s nothing but positive behind Liam Elizabeth’s name, and I’m so glad to hear that you still love it!

But it does set up an interesting set of choices for her sister’s name, because it sounds like Liam wouldn’t normally be your pick for a daughter’s name. The three suggestions you’ve listed illustrate those options nicely, so let’s talk about them a little more.

RYAN, OR ANOTHER BNOG

Some do give Boy Names On Girls a little bit of side-eye, but they remain very popular. Name your daughter Ryan Isabelle or Parker Caroline, and you’ve matched Liam’s name style perfectly. But it sounds like that’s not quite what you have in mind.

LUCY, OR ANOTHER FAVORITE NAME

There’s wisdom in choosing the name you love, every single time. Even if the resulting sibset sounds a little disjointed. Except there is something jarring about such different styles, and I can imagine Liam might resent being mistaken for Lucy’s brother at some point. Right now, you’re introducing “my daughter, Liam” and I suspect that’s easier for people to digest.

CLAIRE, OR ANOTHER COMPROMISE NAME

I’m not sure if Claire is sharply different from Lucy. I’d say they’re both traditionally feminine, compared to more conventionally masculine Liam. But I think this direction has promise. After all, you’d only be choosing Ryan to match Liam – not because you love the name. And you might feel a little pang of regret if Lucy feels too different from your older child’s name.

So while I see the appeal or Ryan or Lucy, let’s look for some more Claire-like names.

BRIAR

Strictly speaking, Briar counts as unisex. 420 girls and 277 boys received the name in 2018. But I think it leans feminine, but not so much that it feels like a mismatch with Liam.

EDEN

Another unisex name, Eden is used overwhelmingly for girls in the US. It does sound rather similar to Liam, but I’m not sure that’s a bad thing.

LANE or LAINE

Or maybe even Layne? If Lucy and Liam appeals to you, maybe another L name would work? Lane is used in much bigger numbers for boys; Laine is more common for girls. I love Liam and Lane together, for brothers or for sisters.

LIV

Liv is brief and complete, the kind of name that might be short for something – but isn’t. It’s Scandi, a name with Norse roots. It means protection, but it’s also the word for life.

LUCA

If the possibility of Liam feeling like the odd one out really bothers you, I wonder if you’d call her sister Luca? It’s far more popular for boys, but in some languages, it is a feminine form of Luke/Lucas. And while I’d expect Liam and Luca to be brothers, I think it makes sense that they’d be sisters, too.

MAREN

Maren is rising in popularity, maybe because it’s such a great compromise choice. It’s tailored, a surname-style choice. But Maren is actually a given name, a Scandinavian twist on Marina.

QUINN

Another name that’s technically unisex, Quinn has appeared in the girls’ Top 1000 in recent years.

ROWAN

Like Briar, Rowan is used for boys and girls, another tree name with Irish style.

SLOANE

A spare surname name, Sloane is rising in popularity. And while it’s a surname, a history of female fictional characters – from Ferris Bueller to Entourage – have put this firmly in the girls’ camp.

My favorite name for Liam’s sister is Quinn. It splits the difference between names like Ryan, that are far more popular for boys, and Lucy, which feels traditionally feminine. Plus, I love the slight alliteration with your surname.

Would you consider a combination like Quinn Caroline or Quinn Lucille? I like Quinn Eleanor quite a bit, too.

And, of course, Luca is close to Lucy, and gives you two currently masculine names for your daughters.

But if you ultimately decide that Lucy is the right name, I don’t think the mismatch is a problem. Lots and lots of girls have “boy” names, and our definition of what makes an acceptable name for a son is – thankfully – expanding.

Plus, your story about how you chose Liam’s name is meaningful. Lots of children go through phases where they long for a different name, but having a great story to explain the choice helps.

Readers, your advice could really help here. What would you name a sister for Liam Elizabeth?

About Abby Sandel

Whether you're naming a baby, or just all about names, you've come to the right place! Appellation Mountain is a haven for lovers of obscure gems and enduring classics alike.

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What do you think?

38 Comments

  1. I like the suggestion of another Irish-sounding name that is unisex or boy but with some history of use on girls. I also think using a family middle is a good suggestion.

    Devyn Claire
    Evan Lucy
    Finley Claire
    Riley Claire
    Sloane Evelyn
    Teagan Claire
    Quinn Evelyn

  2. I saw this post a couple of weeks ago and thought it was a very interesting one. I’ve been thinking on and off about a name that could work, one that’s popular like Liam and works for girls as well as boys. My suggestion would be the name Drew. The name has a strong history of female usage as well as a popularity similar to the name Liam among boys.
    Hope this helps! Congratulations as well.

  3. Lots of good suggestions here. I’m going to throw Dara into the mix – it’s a name that is used for both girls and boys in Ireland. It has a strong meaning (‘oak’) but can also mean ‘second’ in Irish. Dara C0st@ might be too repetitive though, if Willa was out for that reason?

    Another idea is Ash – could be short for Irish girls’ name Aisling / Aislinn / Ashling, but as a standalone name it seems unisex. Ash Lucy C0st@.

  4. The following are daughters of some of my friends. They love their names. I think any of the following would fit well as a sibling for Liam.

    Elliott
    Spencer
    Dale
    Rowan

    Other names I like for a sister for Liam are Shawn
    Glen
    Tate

  5. I would personally use a more “trends unisex” name, as it doesn’t paint you in quite as much of a corner for possible future babies. My favorites are Reese and Sloane. I also like Emerson, Avery, Bennett.
    Names I think are really traditional male and not unisex but work are: Holland, Austin, Elijah, Charley.

  6. So many great suggestions!
    I especially love Sinclair, Kit for Katherine, And Eden.
    If you both love Lucy, I say go for it. And maybe balance with a more masculine middle? Your father’s name or middle? Or a surname?
    Lucy James or Lucy Charles both charm me!
    Same goes for Clare/Claire. Yes, they will be a sib set for a long time, but Eventually it won’t matter so much if their names match. As for feeling left out, I think I would want to make sure they both had meaningful names…if not both honor names, then at least one you both loved. Rather than the story being, we chose this name because it went with your sister’s.
    Best of luck! We are struggling with our daughter’s name too, so I can empathize!

  7. How about Li@m Eli@beth and ….

    Antoine Gabrielle
    Antoine Penelope
    Antoine Christina
    Antoine Marielle

    Nicknames – Lia and Annie

  8. Li@m Eliz@beth and….

    Hadley
    Jensen – Jen, Jenny
    Jules
    Landon
    Peyton
    Lennon – Leno
    Linden, Lyndon – Lin, Linnie
    Marlow – Marley
    Whitney – Whit
    Sidney
    Reagan
    Jordan
    Rowan
    Riley
    Quinn, Quincy
    Reese
    Tatum – Tate
    Kyle
    Evan – Evie, Evvie (with short e sound)

    I think a natural nickname for Liam could be Lia as your daughter grows up.