Welsh Names for Girl: Full List & Meanings

Looking for the perfect girl name with rich history? This collection of 15 Welsh names offers a beautiful blend of cultural heritage and modern appeal. With an average peak popularity in the Gen Z Peak, these names trace their roots to Welsh, British, and Celtic, reflecting deep linguistic traditions.

Collection Snapshot

Total Names
15
Avg Peak Year
1999Gen Z Peak
Avg Syllables
2.3
Trend Distribution
Rising Trend: 40%Stable Trend: 20%Falling Trend: 40%
Common Origins
WelshBritishCeltic
Common Styles
ClassicModernCute
Top Themes
GracefulFairBeautiful

Trends in this Collection

Recently Peaked

Names in this collection that reached their peak popularity most recently.

ElowynWinnieElowen

Most Established

Names with the highest historic birth counts in the Social Security dataset.

JenniferMeganJenna

Recently Declining

Names that are currently showing a downward trend in annual registrations.

JenniferMeganJenna

Collection Insights

Most Popular

The name with the highest overall peak birth registrations.

Jennifer

You've probably heard this name quite a bit, as it comes from Welsh and translates to "fair one" or "white spirit." It signifies grace and purity, making it a truly classic choice. This name experienced a huge surge in popularity back in the 1970s and 80s.

63,790 births at peak (1972)

Fastest Rising

The name showing the strongest positive growth in recent years.

Meredith

Did you know this name was once used for boys? Meredith is a Welsh name that translates as 'great lord' or 'leader.' Now, it’s much more commonly given to girls, carrying an air of quiet strength and capability.

2,087 births at peak (1980)

Rare & Unique

A less common name in this list that offers a distinctive choice.

Guinevere

What a magical, storied name, deeply rooted in Welsh and Celtic mythology. It translates as "white phantom" or "fair one," and it's most known as the legendary queen in the tales of King Arthur. This name brings a touch of ancient romance and literary charm.

299 births at peak (2022)

Full List of Welsh Girl Names

Displaying all 15 names in this collection, sorted by peak historic birth registrations. Data reflects the highest recorded annual births in the United States based on SSA records.

Jennifer

3 SyllablesFalling

You've probably heard this name quite a bit, as it comes from Welsh and translates to "fair one" or "white spirit." It signifies grace and purity, making it a truly classic choice. This name experienced a huge surge in popularity back in the 1970s and 80s.

63,790 births at peak (1972)

Megan

2 SyllablesFalling

You often hear Megan, and it feels like a familiar, friendly name that’s been around for a while. It’s a Welsh diminutive of Margaret, which comes from a Greek word signifying "pearl." That’s why it’s a classic that many people still appreciate for its simple charm and clear sound.

20,303 births at peak (1990)

Jenna

2 SyllablesFalling

This name has Welsh origins, where it signifies qualities like fairness and grace. It’s often considered a short form of Jennifer, but it works perfectly well as a standalone name too. Jenna feels familiar and has a nice, gentle sound to it.

6,454 births at peak (1985)

Gwendolyn

3 SyllablesStable

This Welsh name has roots in Celtic mythology, bringing with it a sense of history and story. It translates as "fair" or "beautiful," carrying a graceful elegance. You might recognize it from Arthurian legends, giving it a literary and enduring feel.

3,531 births at peak (1953)

Reese

2 SyllablesStable

Coming from Welsh and British roots, Reese carries the idea of being a leader or someone brave. It’s a name that feels strong yet approachable. The appeal of Reese as a unisex option has grown, perhaps due to its association with actress Reese Witherspoon, making it familiar for many.

2,950 births at peak (2007)

Teagan

2 SyllablesFalling

With origins in both Irish and Welsh languages, this name translates as "beautiful" or "wise." It carries a modern, spirited feel that has seen it become a popular first name from its surname roots. You often hear it for girls looking for something distinctive yet familiar.

2,220 births at peak (2016)

Meredith

3 SyllablesRising

Did you know this name was once used for boys? Meredith is a Welsh name that translates as 'great lord' or 'leader.' Now, it’s much more commonly given to girls, carrying an air of quiet strength and capability.

2,087 births at peak (1980)

Brynn

1 SyllableFalling

This short, crisp name has Welsh origins, where it translates as 'hill'. But for many, Brynn also signifies a sense of strength and a quiet grace. It’s a clean-sounding name that feels both established and fresh, often appealing to parents who like a clear, direct choice.

1,671 births at peak (2011)

Nia

2 SyllablesFalling

This elegant name draws its roots from both Welsh and Swahili cultures. In Welsh, it translates as "bright" or "graceful." It also means "purpose" in Swahili, which is a recognized principle of Kwanzaa, giving Nia a rich cultural depth.

1,033 births at peak (2000)

Elowyn

3 SyllablesRising

This name comes from Welsh, carrying the idea of "beautiful" or "graceful." It has a soft, almost whimsical sound that fits well with nature-inspired choices. You'll find it often picked by parents who want something unique and a bit bohemian for their child.

1,029 births at peak (2025)

Gwen

1 SyllableRising

Carrying the idea of fairness and purity, this Welsh name feels simple yet strong. It also translates to "grace," giving it a gentle charm. While often a nickname for longer names like Gwendolyn, Gwen stands on its own as a classic, understated choice for a girl.

951 births at peak (1959)

Winnie

2 SyllablesRising

You often hear this name as a friendly nickname, but Winnie stands on its own with Welsh roots. It translates as "fair" or "peace," giving it a gentle feel. Most people recognize Winnie from the classic stories of Winnie-the-Pooh, adding a familiar touch.

646 births at peak (2025)

Brynleigh

2 SyllablesStable

A modern creation with a gentle sound, Brynleigh blends Welsh roots with an American feel. It carries the idea of being both graceful and noble. You’ll often hear this name among families looking for something familiar yet distinctive, a softer alternative to similar-sounding names.

385 births at peak (2022)

Elowen

3 SyllablesRising

This name brings to mind a sense of natural beauty, as Elowen comes from Welsh roots. It translates as "elm tree," which also carries the idea of being graceful and beautiful. While it’s been used in Wales for a long time, it’s a newer option for many American parents looking for something unique and earthy.

341 births at peak (2025)

Guinevere

3 SyllablesRising

What a magical, storied name, deeply rooted in Welsh and Celtic mythology. It translates as "white phantom" or "fair one," and it's most known as the legendary queen in the tales of King Arthur. This name brings a touch of ancient romance and literary charm.

299 births at peak (2022)

Explore Related Collections