Slyvester
Boy nameSlyvester has been given to 151 babies in the U.S. since 1927. It peaked in 1959.
Popularity over time births per year, 1880–2025
Total babies
151
Peak year
1959 (9 babies)
Rank in 2025
Below top 1000
First recorded
1927
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 Slyvester.
Sibling name ideas for Slyvester
Same era and popularity as Slyvester, avoiding matching initials or rhymes.
FAQ
How popular is the name Slyvester?
Slyvester has been given to 151 babies in the U.S. since 1927. It ranked below the top 1000 in 2025.
When did the name Slyvester peak?
Slyvester peaked in 1959, when 9 babies were given the name.
Is Slyvester a girl or boy name?
Slyvester is primarily a boy name (100% of babies named Slyvester are boys).
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