Casteel
Boy nameCasteel has been given to 5 babies in the U.S. since 2024. It peaked in 2024.
Popularity over time births per year, 1880–2025
Total babies
5
Peak year
2024 (5 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 Casteel — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Casteel.
Sibling name ideas for Casteel
Same era and popularity as Casteel, avoiding matching initials or rhymes.
FAQ
How popular is the name Casteel?
Casteel has been given to 5 babies in the U.S. since 2024. It ranked below the top 1000 in 2025.
When did the name Casteel peak?
Casteel peaked in 2024, when 5 babies were given the name.
Is Casteel a girl or boy name?
Casteel is primarily a boy name (100% of babies named Casteel are boys).
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