Irish, Scottish, and Welsh baby names Americans love

There’s something quietly captivating about Celtic names their soft music, deep stories, and the way they carry history and a little bit of mystery all on their own. No wonder parents across the US and Canada keep turning to Irish, Scottish, and Welsh names. Whether it’s heritage, uniqueness, or just that lyrical charm, these names are finding their forever place on nameplates, birth certificates, and hearts. Let’s go through some names that are as real as your family’s front porch and as timeless as an old folktale.

Once just common in Ireland and Scotland, Aidan (or Aiden) shot into the mainstream in North America, especially during the 2000s and 2010s. It means “fiery one,” and even now ranks high in the US and Canada think 13th in the US during its peak, and even topping charts in Canada back in 2007

Here’s a name that’s grown organically in popularity, just like the poplars near our homes. Declan means “full of goodness,” and though it only cracked the U.S. Top 1000 in the late ’90s, by 2019 it had climbed to around 95 before settling just outside the top tier.

​Maeve is a feminine name of Irish origin, meaning “she who intoxicates” or “bringer of great joy.” Rooted in mythology, Queen Maeve was a powerful warrior queen in Irish legend. The name symbolizes strength, beauty, and leadership.​

Once rare, Maeve has been soaring lately. It’s a mythic name, tugging from the legend of a powerful queen, and in the U.S., it jumped from 778th in 2000 to 124th by 2021.

Here’s a pair that’s hard to resist. Finley, meaning “fair-haired hero,” is unisex and grace-filled; Finn more compact, means “fair” or “white.” Both carry mythic resonance, and they’ve become favorite North American kids’ names.

As Scottish as tartan and foggy lochs, Lachlan means “from the fjord-land.” It crept into the U.S. Top 1000 in 2013 and has steadily climbed since, its rugged charm finally making sense outside Scotland.

One of the fastest-growing names, Isla means “island” and evokes landscapes with spring water and kelp breeze. It’s beloved in Scotland and rapidly rising in the rankings across North America even if people sometimes stumble over how to say it.

Meaning “enthusiasm,” Rhys (pronounced “Rees”) balances strength and gentleness. Its original Welsh spelling is making a comeback twice as popular now over the Anglicized Reese.

A romantic choice, this Welsh gem means “white wave” or “white shadow.” It may be long for everyday use, but it brings fairy-tale elegance for the right little girl.

Maddox is a masculine name of Welsh origin, meaning “son of Madoc.” The name Madoc itself means “fortunate” or “benefactor.” Maddox gained popularity in the US, UK, and Canada, especially after being chosen by celebrities. It conveys strength, boldness, and modern appeal, often linked to confident and adventurous personalities. This Welsh-origin name has been fairly trendy in the U.S. since reaching a peak in 2017.