Oshea is a distinctive boys' name in United States, ranking #7413 in 2012 with 11 recorded births. This places Oshea in the bottom 48% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2016 with 64 births ranking #2158. Since 1996, the popularity has decreased by 70.3%. In 2012, approximately 1 in every 172,420 boys born was named Oshea. STABLE Recent data shows the name is currently stable.