Lilly is a distinctive boys' name in United States, ranking #13603 in 2007 with 5 recorded births. The name reached its all-time peak in 2004 with 9 births ranking #7928. In 2007, approximately 1 in every 415,047 boys born was named Lilly. STABLE Recent data shows the name is currently stable.
Lilly is a familiar alternative spelling of Lily with the same floral meaning. It feels bright and friendly, with a slightly fuller visual look.
The spelling gained traction as parents personalised classic flower names without changing the pronunciation. It remains one of the most recognisable Lily-family variants.