Cobi is a distinctive boys' name in England & Wales, ranking #1801 in 2010 with 12 recorded births. This places Cobi in the top 30% of ranked UK boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2018 with 21 births ranking #1235. In 2010, approximately 1 in every 28,854 boys born was named Cobi. FALLING Recent data shows the name is currently falling.