Kallum is a moderately popular boys' name in England & Wales, ranking #194 in 1998 with 169 recorded births. This places Kallum in the top 5% 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 49.6%. In 1998, approximately 1 in every 1,837 boys born was named Kallum. FALLING Recent data shows the name is currently falling.