Westyn has been given to about 3,328 people in the United States since 1880. It was most common in 2025, which makes it a current name.
Westyn ranks 724th among American boys in 2025, with 381 born that year. Its best year was 2025, when 381 babies were given the name, ranking 724th. The typical living American called Westyn is about 6 years old today. It is relatively most common in West Virginia, where it accounts for 0.06% of births.
Source: US Social Security Administration, national and state name files, 2025 release. Etymology researched and written by our editors. Living-population and median-age figures are our own estimates, described in the methodology.