Leonnie
13
Peak · 1999
2009
Last seen
13
Years on list
88
Total babies
Trajectory · 1996→2024
Years with no bar had fewer than 3 babies with this name — ONS suppresses counts of 2 or fewer for privacy.
About the name Leonnie
Leonnie is a historical UK girl's name no longer in active use. The most recent year it appeared on the ONS list for England & Wales was 2009.
Leonnie reached its peak in 1999, when 13 girls were registered in England & Wales — ranked #1,393 for UK girls that year. Since then, registrations have dropped below the ONS reporting threshold of three babies per year.
Across 13 years of ONS data since 1996, a total of 88 girls have been officially registered with the name Leonnie in England & Wales. It has not appeared on the published list since 2009.