Kallo
Boy nameKallo has been given to 12 babies in the U.S. since 2024. It peaked in 2024. In 2025, about 1 in 284,679 boys was named Kallo.
Popularity over time births per year, 1880–2025
Total babies
12
Peak year
2024 (6 babies)
Rank in 2025
Below top 1000
First recorded
2024
10-year trend
New / returning
Gender split
All boys
Spellings & variants
Names one letter away from Kallo — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Kallo.
Sibling name ideas for Kallo
Same era and popularity as Kallo, avoiding matching initials or rhymes.
FAQ
How popular is the name Kallo?
Kallo has been given to 12 babies in the U.S. since 2024. It ranked below the top 1000 in 2025.
When did the name Kallo peak?
Kallo peaked in 2024, when 6 babies were given the name.
Is Kallo a girl or boy name?
Kallo is primarily a boy name (100% of babies named Kallo are boys).
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