"Blend of Scot and Lynn"
The name Scotlynn is commonly a female name.
Scotlynn is a modern American formation that first appears in United States birth records in 2001. It is built from two recognisable elements: Scot, a short form of Scott, and Lynn, which recurs as a second element in American girls' names such as Kaylynn and Brooklynn. The spelling with a single t and a doubled n at the join is typical of such coinages, and no earlier use of the name is recorded.
The pronunciation of Scotlynn is SKAHT-lin.