MallowbyNames

Dorsey

DOR-see · From an Irish surname, either meaning 'dark stranger' or 'descendant of the dark one'.

Peak popularity
1894
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Dorsey since 1880

Babies named Dorsey per year in U.S. Social Security records. Raw births topped out in 1916, but relative to how few babies were recorded back then, Dorsey's real moment was 1894.

531071601880192019602000Most births 1916GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1880s0139
1890s0165
1900s5185
1910s89773
1920s158927
1930s122760
1940s120751
1950s122604
1960s103398
1970s57265
1980s23202
1990s18109
2000s098
2010s035
2020s00

Meaning & origin

Dorsey emerged as a given name in the United States during the late 19th century, reflecting the era's fashion for using Irish surnames as first names. Its peak year was 1894, when it saw its highest recorded usage. Since then, the name has remained steadily rare but has never disappeared entirely; its trajectory is stable, with a small number of births each year. As a surname-derived name with a straightforward pronunciation, Dorsey carries a classic, understated feel. Though not currently in the top 1000, its historical usage and Irish heritage give it a quiet charm for those seeking an uncommon name with roots.

Dorsey originated as an Irish surname, an Anglicized form of the Gaelic Ó Dorcháin, meaning 'descendant of Dorcháin', a personal name derived from 'dorcha' (dark). The name was brought to America by Irish immigrants and later used as a given name, particularly in the 19th and early 20th centuries.

Where Dorsey is most popular

Births per 100,000 boys by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k boystoo few births

Nicknames & variants

Variants: Dorsey, Dorcy

Sibling names for Dorsey

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

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

D is for Dorsey, our favorite little boy.

D is for Dorsey…”

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

Make Dorsey's book

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

Questions parents ask

What does the name Dorsey mean?
Dorsey is an Irish surname-turned-first-name, derived from Ó Dorcháin meaning 'descendant of the dark one' or 'dark stranger'.
How popular is the name Dorsey?
Dorsey was most popular in the 1890s, peaking in 1894, but has since become rare. It is not currently ranked in the top 1000 names.
Is Dorsey a boy or girl name?
Dorsey is historically used for boys, though it may be considered unisex due to its surname style.