Isaias
Boy nameIsaias has been given to 18,644 babies in the U.S. since 1915. It peaked in 2025 and currently ranks #426 for boys (2025).
Popularity over time births per year, 1880–2025
Hover or tap the chart to read any year.
Total babies
18,644
Peak year
2025 (755 babies)
Rank in 2025
#426 for boys
First recorded
1915
10-year trend
▲ +45%
Gender split
All boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Isaias.
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