Kaine is a moderately popular boys' name in England & Wales, ranking #250 in 1998 with 115 recorded births. The name reached its all-time peak in 2001 with 119 births ranking #241. Since 1996, the popularity has increased by 45.6%. In 1998, approximately 1 in every 2,700 boys born was named Kaine. FALLING Recent data shows the name is currently falling.