Member of the Gauts tribe
A modern spelling variant of Jocelyn. It originates from the Germanic name Gautselin, which referred to a member of the Gauts tribe, a North Germanic people. In the Middle Ages, it was used as a masculine name before becoming almost exclusively feminine in the 20th century.
Less common today
Joslyne isn't in the latest US Top 1000. It last peaked at #11,912 in 2009.
US births per 5-year period, 1990–present (SSA data).
