How to say it
DEAN
diːn
Masculine
Dean
Valley, or 'dean' (administrative head)
What it means
Old English denu ('valley') as a place name and surname, or from the title 'dean' (Latin decanus, the senior member of a chapter). James Dean (1931-1955) is the indelible mid-century anchor.
Dean has two English roots that converged. The Old English denu ('valley') gave place names and the descriptive surname for someone living in a valley. The title dean (from Latin decanus, 'one set over ten,' the senior member of a chapter or college) gave a separate occupational surname. James Dean (Rebel Without a Cause, East of Eden, 1955) gave the name decisive mid-century anchor; his death at 24 froze the name in a particular kind of cultural amber. Dean Martin and Dean Acheson are the older anchors. As a first name Dean has been steady in the US top 300 since the 1950s. Single syllable, no shorter form.
How to spell Dean
The standard spelling is Dean. Common variants include Deane, Dino, but Dean is the most widely used form.
Popularity over time
peaked at #78 in 1967, currently #125 in 2025.
Source: U.S. Social Security Administration, names given to at least 5 babies in a year, 1880–2025. Reviewed July 2026. See where the names are moving
Heads-up notes
- Pop culture
James Dean is the dominant 20th-century association; his three films and early death froze the name in a particular kind of cool.
Who's worn it
Historical figures, characters, and public faces who share the name. The cultural surface, for whatever weight you want to give it.
- James Dean American actor, Rebel Without a Cause and East of Eden, 1931-1955
- Dean Martin Italian-American singer and actor, member of the Rat Pack
Spelling variants
- Deane
- Dino
Names with the same feeling
See Dean from another angle
By style
Common questions
- What does the name Dean mean?
- Old English denu ('valley') as a place name and surname, or from the title 'dean' (Latin decanus, the senior member of a chapter). James Dean (1931-1955) is the indelible mid-century anchor.
- What does Dean mean in Old English?
- In Old English, Dean means "Valley, or 'dean' (administrative head)." Dean has two English roots that converged. The Old English denu ('valley') gave place names and the descriptive surname for someone living in a valley. The title dean (from Latin decanus, 'one set over ten,' the senior member of a chapter or college) gave a separate occupational surname. James Dean (Rebel Without a Cause, East of Eden, 1955) gave the name decisive mid-century anchor; his death at 24 froze the name in a particular kind of cultural amber. Dean Martin and Dean Acheson are the older anchors. As a first name Dean has been steady in the US top 300 since the 1950s. Single syllable, no shorter form.
- How do you pronounce Dean?
- Dean is pronounced diːn. Say it as DEAN, with the stress on the "dean" syllable.
- How do you spell Dean?
- The standard spelling is Dean. Common spelling variants include Deane, Dino.
- Is Dean a boy or girl name?
- Dean is traditionally a masculine name.
- How popular is the name Dean?
- Dean ranked #125 in the U.S. in 2025, according to Social Security Administration data.