Given name & surname · also Irish, Celtic

Brendan

“born to royalty; a prince”

Brendan is used as a given name and a surname. One Irish interpretation is “born to royalty; a prince.”

Original IrishBreanndán

Meaning & origin

What it means

One Irish interpretation is “born to royalty; a prince.”

Where it comes from

An origin associated with this spelling is Celtic.

How it developed

In English usage, Brendan developed from Brendanus.

The story

Published U.S. birth records include this spelling as early as 1912. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Brendan through the years

Babies since 1880
92,141
91,816 boys · 325 girls
Most popular year
1999
4,005 babies
2025
195
#1,098 for boys
2021–25 vs 2016–20
−49%
Cooling
01,0002,0003,000192019401960198020002025Highest share 1999114
Brendan in U.S. Social Security birth records, 1912–2025, per million boys born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

Where it’s given

Most at home inConnecticut, Illinois, Virginia
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: Connecticut (6), Illinois (16), Virginia (12), Massachusetts (8), South Carolina (6).

By the numbers

In 2025, this name appeared in 195 U.S. birth records for boys, ranking No. 1,098 among boys’ names. Average annual use for boys was 49.1% lower in 2021–2025 than in 2016–2020. Its largest published annual count for boys was 3,995 in 1999. In 2025, New York had the largest reported state-level birth count for boys with this name (23). Published U.S. population figures for this spelling include 85,406 as a first name in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Brendan’s family of names

In English usage, Brendan shares an earlier linguistic root with Brian. In English usage, Brendan has a related form in Brandon. In English usage, Brendan has a related form in Brandon.

Walk Brendan’s family in the name graph

Brendan布倫丹BrandonBrennanBrendonBrendenBrenBrendynBrendinBrenndanBrendunBrendannBrendanoBrianBrandenBrandanBrandBrandaanBréanainnBrendanusBrénainnБренданブレンダンBrandánBorondónБре́нданBrandãoBrendanas

Inner ring: spellings · middle: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Around the world

Brendan has relatives in 16 languages. Lines run from its Proto-Celtic roots to each of them.

IrishEnglishJapaneseProto-Celtic

21 related names in 16 languages. Point at a dot, or tab to the map and use the arrow keys.

Each dot marks where a language is rooted, not where people with the name live today. Bigger dots hold more names. Dots on the border stand for languages further away. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Similar names

If you love Brendan, these share its style, era, origin or sound, from outside its own family.

Gaelic · Royal

Liam

“the determined protector” · “will”

100Very commonSteady

>99% boys

Celtic · Literary

Tristan

Tristan is used as a given name and a surname. One Celtic interpretation is “a sorrowful man; in Arthurian legend, a knight of the Round Table.”

67FamiliarCooling

98% boys · 2% girls

Irish · Celtic

Aidan

“one who is fiery; little fire” · “a fiery young man”

66FamiliarEasing

99% boys · 1% girls

Gaelic · Royal

Ryan

“the little ruler; little king”

81CommonCooling

90% boys · 10% girls

Irish or Scottish Gaelic · Saints

Duncan

“a dark warrior”

46UncommonSteady

>99% boys

Scottish · Celtic

Angus

“one force; one strength; one choice”

33RareEasing

>99% boys

Welsh · Literary

Gavin

“a little white falcon”

67FamiliarCooling

>99% boys

Gaelic · Royal

Kendrick

“a royal ruler” · “the champion”

59FamiliarEasing

99% boys · 1% girls

Sibling ideas

Names that share Brendan’s feel without repeating its first letter or rhyming with it.

A brother for Brendan

A sister for Brendan