Kallum is a moderately popular boys' name in England & Wales, ranking #218 in 1999 with 140 recorded births. This places Kallum in the top 6% of ranked UK boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 1998 with 169 births ranking #194. Since 1996, the popularity has increased by 23.9%. In 1999, approximately 1 in every 2,166 boys born was named Kallum. FALLING Recent data shows the name is currently falling.