William is an extremely popular boys' name in England & Wales, ranking #9 in 2012 with 4,590 recorded births. This places William in the top 1% of ranked UK boys' names for the year. Its actual usage is classified as Very Popular. The name reached its all-time peak in 1999 with 5,287 births ranking #10. In 2012, approximately 1 in every 76 boys born was named William. STABLE Recent data shows the name is currently stable.
William is one of the great enduring classics, meaning resolute protector. It feels stable, regal, and endlessly adaptable.
The name spread through medieval Europe and became especially central to English history after the Norman Conquest. Its long life has produced countless nicknames and international forms.