Ptolemy was the #9,714 boys' name in the US in 2025 (7 babies).
Ptolemy as a boy’s name
US
England & Wales
Babies per 1,000 of the same sex in each published list.Official rank; #1 at the top. Breaks in a line are years with too few babies to be published.Show the numbers
Year
US
England & Wales
2025
#9,714 (7)
—
2024
—
#5,120 (3)
2023
#12,239 (5)
—
2022
#10,863 (6)
#3,450 (5)
2020
#10,605 (6)
#3,848 (4)
2019
#10,803 (6)
—
2018
—
#2,693 (7)
2017
—
#4,812 (3)
2016
#8,146 (9)
#4,023 (4)
2015
—
#3,004 (6)
2014
—
#2,248 (9)
2013
—
#4,685 (3)
2012
—
#4,805 (3)
2011
#9,600 (7)
#1,909 (11)
2010
—
#1,801 (12)
The tide so far
Peaked in the US in 2016 at #8,146.
Rising over the last five years.
First recorded in the US in 2003.
How common is it?
about 1 in 250,000 baby boys in the published US list for 2025.
In a group of 1,000 children born that year, you would expect to meet fewer than 1. How we work this out.