Natsu
Boy nameNatsu has been given to 47 babies in the U.S. since 2016. It peaked in 2023. In 2025, about 1 in 341,615 boys was named Natsu.
Popularity over time births per year, 1880–2025
Total babies
47
Peak year
2023 (9 babies)
Rank in 2025
Below top 1000
First recorded
2016
10-year trend
New / returning
Gender split
All boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Natsu.
Sibling name ideas for Natsu
Same era and popularity as Natsu, avoiding matching initials or rhymes.
FAQ
How popular is the name Natsu?
Natsu has been given to 47 babies in the U.S. since 2016. It ranked below the top 1000 in 2025.
When did the name Natsu peak?
Natsu peaked in 2023, when 9 babies were given the name.
Is Natsu a girl or boy name?
Natsu is primarily a boy name (100% of babies named Natsu are boys).
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