From Britain or Brittany
A modern phonetic spelling of Brittany, referring to the region in northwest France or the island of Great Britain. The name originally denoted a person belonging to the Celtic people of these areas.
Less common today
Brittanee isn't in the latest US Top 1000. It last peaked at #1,936 in 1990.
US births per 5-year period, 1990–present (SSA data).
