A member of the Gauts tribe
Joslynn is a modern spelling variant of Jocelyn. It originates from the Germanic name Gautselin, which referred to the Gauts, a North Germanic tribe. While historically used for both genders, this specific spelling is almost exclusively feminine in the United States.
Less common today
Joslynn isn't in the latest US Top 1000. It last peaked at #1,170 in 2011.
US births per 5-year period, 1990–present (SSA data).
