Cobi is a distinctive girls' name in England & Wales, ranking #3860 in 2008 with 5 recorded births. This places Cobi in the bottom 47% of ranked UK girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 5 births ranking #3860. In 2008, approximately 1 in every 63,152 girls born was named Cobi. STABLE Recent data shows the name is currently stable.