MallowbyNames

Ethlyn

ETH-lin · Of uncertain origin; may be a variant of Ethel or a feminine form of Ethan.

Peak popularity
1884
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Ethlyn since 1884

Babies named Ethlyn per year in U.S. Social Security records. Raw births topped out in 1921, but relative to how few babies were recorded back then, Ethlyn's real moment was 1884.

112334192019602000Most births 1921Girls
Data table (by decade)
DecadeGirls
1880s5
1890s10
1900s47
1910s177
1920s218
1930s115
1940s71
1950s24
1960s0
1970s0
1980s0
1990s0
2000s0
2010s0
2020s0

Meaning & origin

Ethlyn is a rare name that first appeared in U.S. records in 1884, and that year remains its peak. Despite its early debut, the name never achieved widespread popularity and has stayed remarkably stable at very low usage through 2025. As a late 19th-century invention, Ethlyn fits the pattern of elaborate feminine names ending in -lyn, likely derived from Ethel or Ethan. The name has no recorded top states, indicating it never clustered regionally. Ethlyn appeals to those seeking a vintage, uncommon name with a gentle sound and a touch of Victorian charm.

Ethlyn likely arose as a 19th-century coinage, possibly a variant of the Old English name Ethel (meaning 'noble') or a feminine form of the Hebrew name Ethan (meaning 'strong, enduring'). It was most popular in the 1880s, with its peak year in 1884, after which its usage declined sharply.

Nicknames & variants

Nicknames: Eth, Lyn

Variants: Ethyl, Ethelyn, Ethel

Sibling names for Ethlyn

Names that share Ethlyn's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

E is for Ethlyn, our favorite little girl.

E is for Ethlyn…”

In a Mallowby alphabet book, Ethlyn's letter becomes Ethlyn's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Ethlyn's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Ethlyn mean?
The meaning of Ethlyn is uncertain. It may be a variant of Ethel, meaning 'noble', or a feminine form of Ethan, meaning 'strong, enduring'.
How popular is Ethlyn today?
Ethlyn is not currently in the top 1000 names. Its peak year was 1884, and it has remained stable at very low usage since then.
Is Ethlyn a girl's name?
Yes, Ethlyn is almost exclusively used as a girl's name.