Jsan

Jsan reached its high-water mark in 2019 at number 3,426, and has been recorded 42 times in all. It has not appeared in the national data since 2020. About 40 Jsans are alive in the United States today, and half of them are over 6.

Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.