Diahn
Girl nameDiahn has been given to 65 babies in the U.S. since 1964. It peaked in 1964.
Popularity over time births per year, 1880–2025
Total babies
65
Peak year
1964 (24 babies)
Rank in 2025
Below top 1000
First recorded
1964
10-year trend
New / returning
Gender split
All girls
Spellings & variants
Names one letter away from Diahn — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Diahn.
Sibling name ideas for Diahn
Same era and popularity as Diahn, avoiding matching initials or rhymes.
FAQ
How popular is the name Diahn?
Diahn has been given to 65 babies in the U.S. since 1964. It ranked below the top 1000 in 2025.
When did the name Diahn peak?
Diahn peaked in 1964, when 24 babies were given the name.
Is Diahn a girl or boy name?
Diahn is primarily a girl name (100% of babies named Diahn are girls).
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