Son of Lawrence
Lawsen is a modern patronymic surname-name meaning 'son of Lawrence.' The root name Lawrence is derived from the Latin Laurentius, referring to someone from Laurentum, a city known for its laurel trees which symbolized victory and honor.
Less common today
Lawsen isn't in the latest US Top 1000. It last peaked at #5,265 in 2015.
US births per 5-year period, 1990βpresent (SSA data).