What does Southerland mean?
Southerland is an uncommon given name for males but a very popular last name for all people (#3697 out of 88799, Top 4%). (2000 U.S. Census)
Shown below is the baby name popularity of Southerland for boys. Southerland has not made it into the list thus far. (Top 1000 Baby Names Records, 2014)