Kaine is a moderately popular boys' name in England & Wales, ranking #283 in 1999 with 96 recorded births. The name reached its all-time peak in 2001 with 119 births ranking #241. Since 1996, the popularity has increased by 21.5%. In 1999, approximately 1 in every 3,159 boys born was named Kaine. FALLING Recent data shows the name is currently falling.