Kellum is a distinctive boys' name in United States, ranking #11489 in 2019 with 6 recorded births. This places Kellum in the bottom 19% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 8 births ranking #9275. In 2019, approximately 1 in every 298,894 boys born was named Kellum. FALLING Recent data shows the name is currently falling.