Home / Name Directory / Isai
How Many People Are Named Isai?
Estimated people named Isai living in the U.S. today
7,054
Gender distribution
100% male · 0% female in SSA records.
Name scorecard
- Total U.S. births recorded (1880–2024): 7,185
- Peak year: 2007 (333 births)
- Estimated living today: 7,054
Isai by age group — who carries the name today?
Isai popularity over time (1880–2024)
Estimated living bearers by birth decade
About the name Isai
Isai has been recorded by the Social Security Administration since the 19th century dataset began. In total, 7,185 babies were given the name in the United States between 1880 and 2024. After adjusting each birth cohort for survival to today, an estimated 7,054 bearers are still living — roughly 1 in 48,455 Americans. The name's strongest decade shapes how old most Isais you meet will be, which the age-group breakdown above shows directly. All figures are statistical estimates from public records; see our methodology for sources, the survival model, and the limits of the data (names given to fewer than five babies in a year are not published by the SSA).
Frequently asked questions
How many people are named Isai in the US?
An estimated 7,054 people named Isai are living in the United States today, based on SSA birth records from 1880 to 2024 adjusted for survival. That makes Isai very rare — about 1 in 48,455 Americans.
Is Isai a boy or girl name?
In SSA records, Isai is 100% male and 0% female, so it is predominantly a male name.
When was Isai most popular?
Isai peaked in 2007, when 333 babies were given the name. Its current trend is declining compared with the previous decade.
How rare is the name Isai?
Isai ranks #2,966 of 104,819 first names recorded by the SSA, with a rarity score of 55 out of 100 (higher means rarer).