Milliemae combines the diminutive Millie with Mae, giving it a sweet vintage English double-name style.
Milliemae is a compound name sewn together from two threads of English domestic history. Millie is the affectionate diminutive of both Millicent and Mildred — the former of Germanic-Frankish origin, blending amal (work, labor) with swinth (strength), the latter an Anglo-Saxon name meaning "gentle strength" from milde and thryth. Mae, the second element, is an old flowering: a springtime variant of May, the month sacred to the Roman goddess Maia, and also a softened form of Mary and Margaret.
Together they produce a name that sounds like a grandmother's kitchen — warm, unhurried, deeply rooted in a particular strain of Anglo-American domesticity. Both Millie and Mae were enormously popular in the late Victorian and Edwardian eras. Actresses and entertainers gave them glamour: Millie Perkins appeared in Hollywood films of the 1950s, while Mae West turned her given name into a brand of winking, self-possessed femininity.
"Mae" was also the name of the woman behind the curtain in countless American families — a matriarch, an aunt, a neighbor who brought over casseroles. Combined as Milliemae, the name has the feel of a double-barrel heirloom, the kind passed quietly down through Southern and Midwestern families. In the current era of grandmother-name revival, Milliemae benefits from twin tailwinds: compound given names are fashionable, and both of its components rank among the most beloved vintage choices. It evokes front porches and pressed flowers and a certain unhurried grace — a name that does not rush, that insists on being said in full.