MallowbyNames

Shirleen

shur-LEEN · of uncertain origin, possibly a variant of Shirley or a combination of Shirley and Eileen.

Peak popularity
1948
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Shirleen since 1925

Babies named Shirleen per year in U.S. Social Security records.

27558219602000Most births 1948Girls
Data table (by decade)
DecadeGirls
1920s27
1930s241
1940s384
1950s526
1960s362
1970s145
1980s65
1990s27
2000s13
2010s0
2020s0

Meaning & origin

Shirleen is a mid-20th-century American invention that never achieved widespread popularity. First recorded in 1925, it reached its peak usage in 1948, during the height of the Shirley and Eileen name trends. Despite its peak year of 1948, the name has remained a low-frequency choice, with a stable trajectory that has never seen a revival. Its rarity today means that no state data is available for current trends. The name's construction follows a common pattern of combining a familiar root with a feminine suffix, a practice that was particularly fashionable in the 1940s and 1950s. While not a household name, Shirleen carries a vintage charm for those seeking a distinct but accessible sound.

Shirleen appears to be a modern coinage, likely formed by blending the popular mid-20th-century name Shirley with the feminine suffix -leen, seen in names like Eileen and Kathleen. It also may have been influenced by the name Sheryl. The name first appeared in U.S. birth records in 1925, peaked in usage during the 1940s, and has since declined, remaining rare in recent years.

Nicknames & variants

Nicknames: Shir, Leen

Variants: Sherleen, Shirlene

Sibling names for Shirleen

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

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

S is for Shirleen, our favorite little girl.

S is for Shirleen…”

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

Make Shirleen's book

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

Questions parents ask

What does the name Shirleen mean?
The meaning is uncertain. It is likely a modern invented name, possibly a blend of Shirley and the suffix -leen.
How popular is the name Shirleen today?
Shirleen is extremely rare. It has not ranked in the U.S. top 1000 since the mid-20th century, and as of 2025 it is given to fewer than 5 babies per year.
Is Shirleen a boy or girl name?
Shirleen is almost exclusively used for girls.