MallowbyNames

Rogan

ROH-gun · Likely a variant of the Irish surname Ó Rogáin, meaning 'descendant of Rogán', a personal name possibly derived from 'rod' meaning 'red-haired'.

2025 rank (boys)
#2,006
Babies named in 2025
75
Peak popularity
2020
2025 frequency
1 in 22,774 boys
Usually for
Boys
Trend
Declining since 2021

Declining since 2021, #2,006 for boys today.

Popularity of Rogan since 1970

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

52103155198020002020Most births 2020GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1970s022
1980s024
1990s0109
2000s10499
2010s821,000
2020s48657

Meaning & origin

Rogan began its journey as a given name in the United States in 1970, but it truly gained momentum in the 2010s and peaked in popularity in 2020. By 2025, however, its rank had fallen to 2006th, with parents naming about 1 in 22,774 boys Rogan that year. It remains most common in states like Ohio, California, and Florida. Though its trajectory shows a decline since 2021, Rogan retains a strong, modern feel for parents seeking an Irish surname with a clear, straightforward sound.

Rogan originated as an anglicized form of the Irish surname Ó Rogáin, which means 'descendant of Rogán'. The personal name Rogán may be derived from a root meaning 'red' or 'red-haired', possibly referencing a common ancestral trait. While historically a surname, Rogan began to see use as a first name in the United States starting in the late 20th century, particularly around the 1970s.

Where Rogan is most popular

Births per 100,000 boys by state, 2025. The lightest shade means too few recorded births.

Fewermore per 100k boystoo few births

Nicknames & variants

Nicknames: Ro

Variants: Roegan, Rogen

Sibling names for Rogan

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

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

R is for Rogan, our favorite little boy.

R is for Rogan…”

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

Make Rogan's book

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

Questions parents ask

What does the name Rogan mean?
Rogan is thought to be an Irish surname meaning 'descendant of Rogán', with Rogán possibly meaning 'red-haired' or 'ruddy'.
How popular is the name Rogan right now?
In 2025, Rogan ranked 2006th in the United States, with approximately 1 in 22,774 newborn boys receiving the name.
Is Rogan a boy's name or a girl's name?
Rogan is almost exclusively used for boys, though it could theoretically be unisex.