Hartlie is of German origin and means 'strong heart'. It's an uncommon yet distinctive given name, deriving from the elements 'hart' meaning hard or strong, and 'lieb' which signifies dear or beloved. Hartlie is often used as a female name but can also be found amongst males. Its rarity makes it quite unique, and its double-layered meaning adds depth to this name choice.
"Hartlie had 18 babies born between 2013 and 2017, with the most births occurring in 2013 (7) and least in 2014 (5)."