Jachin is a distinctive boys' name in United States, ranking #6856 in 2021 with 12 recorded births. The name reached its all-time peak in 2011 with 26 births ranking #3934. Since 1996, the popularity has increased by 100.0%. In 2021, approximately 1 in every 145,686 boys born was named Jachin. FALLING Recent data shows the name is currently falling.