"Variant of Lynn"
The name Lynnie is commonly a female name from the "English" origin.
Lynnie is a pet form of Lynn, formed by adding the English -ie ending that is used to make familiar versions of given names. The ending does not change the name's meaning. Lynn is an English name that is also long established as a surname.
Lynn means "Dwells by the torrent also - From the name Linda or Lyndon".
The pronunciation of Lynnie is LIN-ee.