Hattie developed as a nickname and diminutive pet form of Harriet, eventually replacing her big sister's popularity as a given name by the late 19th century (particularly in the United States). Hattie is an old-fashioned name and one which is hardly ever used anymore.

Is the name Hattie short for anything?

Truly a great, quirky girl's name, Hattie, short for Harriet or Henrietta, is an awesome name meaning "homeruler." It ranked high in popularity, making it all the way to number 33 in the 1880s!

What could Hattie be a nickname for?

After a 44-year retirement, Hattie, the old nickname for Harriet and Henrietta, returned to the Top 1000 list, surely influenced in part by Tori Spelling and Dean McDermott's third child.