Is it flirting if a girl keeps saying your name?

So I've known this girl for about 2 years and we've always been pretty cordial and joke around alot. Recently within the past few months I've noticed her using my name much more often and in a girly/babyish/almost whiny tone...if my name is andrew, she would say annnnnndreeeeeeewww (not sure if that makes sense).
Is it flirting if a girl keeps saying your name?
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