In 2025, 131 US boys were named Sakai, making it the 1,398th most common boys’ name of the year, up 993 places from #2,391 in 2024. That is 72 more than the 59 boys named Sakai in 2024. Its best rank for boys was #1,398, reached in this year, 2025. That year also had the most boys given the name: 131. For comparison, it was #13,687 in 2015 and unranked in 1950.
Fewer than five US girls were named Sakai in 2025, so it does not appear in that year’s SSA list for girls. Its best rank for girls was #9,562, reached in 2022. The most girls given the name in a single year was 12, in 2009. For comparison, it was unranked (under five girls) in 2015 and unranked in 1950.
Social Security card records list Sakai in 27 years of the 146 from 1880 to 2025, starting in 1998 with 5 babies. In all, 644 US babies have been given the name, 14% of them girls and 86% boys. Its busiest decade was the 2020s, with 368 babies named Sakai.
Over the 10 years from 2016 to 2025, 390 US boys were named Sakai; the busiest of those years was 2025, with 131. In 2025 that was about 1 in 13,039 of the boys in SSA’s list for the year.
Among the states, Sakai ranked highest in Pennsylvania in 2025, at #701 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Zakai (4,070 babies since 1880).