Given name & surname
Whalen
“descendant of Faolán”
Whalen is a surname from Irish.
Meaning & origin
What it means
Whalen is a form of Whelan. Whelan goes back to Irish Ó Faoláin, meaning “descendant of Faolán.”
Adapted from Wiktionary (CC BY-SA 4.0)
Where it comes from
Whalen is a form of Whelan. Whelan comes from Irish.
Adapted from Wiktionary (CC BY-SA 4.0)
The story
Published U.S. birth records include this spelling as early as 1948. This is the earliest published observation available here, rather than a date for the name’s origin.
From dated birth records
Whalen through the years
- Babies since 1880
- 203
- 203 boys · 0 girls
- Most popular year
- 2021
- 14 babies
- 2025
- 8
- #9,655 for boys
- 2021–25 vs 2016–20
- +26%
- Rising
By the numbers
In 2025, this name appeared in 8 U.S. birth records for boys, ranking No. 9,655 among boys’ names. Average annual use for boys was 25.6% higher in 2021–2025 than in 2016–2020. Published U.S. population figures for this spelling include 251 as a first name in 2020; 22,998 as a surname in 2020.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Whalen’s family of names
In English usage, Whalen as a surname has a related form in WHELAN.
The ring: nicknames and forms.
Nicknames & forms 2
Diminutives, pet forms, short forms and variants used alongside the name.
Similar names
If you love Whalen, these share its style, era, origin or sound, from outside its own family.
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