Olly is a moderately popular boys' name in England & Wales, ranking #113 in 2010 with 556 recorded births. This places Olly in the top 2% of ranked UK boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2012 with 596 births ranking #106. In 2010, approximately 1 in every 623 boys born was named Olly. FALLING Recent data shows the name is currently falling.