Watt
Boy nameWatt has been given to 444 babies in the U.S. since 1880. It peaked in 1920.
Popularity over time births per year, 1880–2025
Total babies
444
Peak year
1920 (15 babies)
Rank in 2025
Below top 1000
First recorded
1880
10-year trend
New / returning
Gender split
All boys
Spellings & variants
Names one letter away from Watt — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Watt.
Sibling name ideas for Watt
Same era and popularity as Watt, avoiding matching initials or rhymes.
FAQ
How popular is the name Watt?
Watt has been given to 444 babies in the U.S. since 1880. It ranked below the top 1000 in 2025.
When did the name Watt peak?
Watt peaked in 1920, when 15 babies were given the name.
Is Watt a girl or boy name?
Watt is primarily a boy name (100% of babies named Watt are boys).
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