At its height in 2019, Roselynn reached #1,188 nationally — 198 babies received it that single year. Its strongest stretch was the 2010s — particularly the decade right around the peak. Today, Roselynn is a less common but recognizable name in U.S. records (ranked #1,493) with about 150 babies named Roselynn each year. Roselynn's usage has held roughly steady recently. In all, around 2,837 babies have been registered as Roselynn since 1880.