"Blend of Addie and Lee"
The name Addalee is commonly a female name.
Addalee is a modern American formation rather than an established name in an older language, and it first appears in United States birth records in 2007. Its form joins the familiar girls' name element Ada or Addie with the -lee ending, a combination pattern used in American girls' names coined from the late twentieth century onward. It carries no recorded meaning in a documented language; the recognizable parts are the source of its sound, not a translation.
The pronunciation of Addalee is AD-uh-lee.