Isai
3 countries#1138 in United States, 2025Popularity across 3 countries
Each line is scaled to its own peak, so you can compare when Isai was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
7,385 births recorded 1966–2025 · currently #1138 · peaked in 2007 with 333 births
Most common in: California, Texas, Arizona, Florida, Illinois
Source: Social Security Administration, official birth-registration data
🇫🇷 France
153 births recorded 1901–2012 · peaked in 2000 with 11 births
Source: INSEE, official birth-registration data
🏴🏴 England & Wales
6 births recorded 2018–2020 · peaked in 2018 with 3 births
Source: Office for National Statistics, official birth-registration data
🇬🇧 United Kingdom
6 births recorded 2018–2020 · peaked in 2018 with 3 births (England & Wales + Scotland + Northern Ireland combined)
Source: ONS, National Records of Scotland & NISRA (combined), official birth-registration data
United States rank history
Isai’s rank among boys’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #712 | — |
| 2007 | #700 | ↑12 |
| 2008 | #738 | ↓38 |
| 2009 | #816 | ↓78 |
| 2010 | #872 | ↓56 |
| 2011 | #881 | ↓9 |
| 2012 | #949 | ↓68 |
| 2013 | #1020 | ↓71 |
| 2014 | #1133 | ↓113 |
| 2015 | #1030 | ↑103 |
| 2016 | #1065 | ↓35 |
| 2017 | #1029 | ↑36 |
| 2018 | #1052 | ↓23 |
| 2019 | #1009 | ↑43 |
| 2020 | #1194 | ↓185 |
| 2021 | #1170 | ↑24 |
| 2022 | #1228 | ↓58 |
| 2023 | #1080 | ↑148 |
| 2024 | #1062 | ↑18 |
| 2025 | #1138 | ↓76 |
Frequently asked questions about Isai
Is Isai a popular name?
Yes — Isai currently ranks #1138 among boys’ names in United States as of 2025, based on official birth records.
Is Isai more common for boys or girls?
Isai is recorded predominantly as a boys’ name in official United States birth data.
When was Isai most popular?
Isai peaked in 2007 in United States, with 333 recorded births that year.
Is Isai rising or falling in popularity?
In United States, Isai’s popularity is rising — its rank has improved from #3537 in 1966 to #1138 in 2025.
How many babies have been named Isai?
At least 7,544 babies have been recorded with the name Isai across official birth statistics in 3 countries.
Is Isai popular in more than one country?
Yes — Isai appears in official birth records in 3 countries: United States, France, England & Wales.
What names are similar in popularity to Isai?
Based on real 2025 ranking data in United States, names ranked closest to Isai include Tylan, Ansel, Stellan, Adiel.
Similar names right now
Ranked directly next to Isai in United States, 2025 — a real popularity match, not a subjective list.