Cobi is a distinctive boys' name in England & Wales, ranking #1242 in 2008 with 19 recorded births. The name reached its all-time peak in 2018 with 21 births ranking #1235. Since 1996, the popularity has increased by 58.3%. In 2008, approximately 1 in every 17,862 boys born was named Cobi. FALLING Recent data shows the name is currently falling.