Kallum is a moderately popular boys' name in England & Wales, ranking #259 in 2001 with 107 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. In 2001, approximately 1 in every 2,690 boys born was named Kallum. FALLING Recent data shows the name is currently falling.