Olly is a moderately popular boys' name in England & Wales, ranking #335 in 2020 with 135 recorded births. This places Olly in the top 6% 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 2020, approximately 1 in every 2,141 boys born was named Olly. FALLING Recent data shows the name is currently falling.