"Euphemia is Grandmama's name, my dear." The children looked grave. Euphemia sounded very strange and old-fashioned to them. "Or Effie," added Mr. Barclay, "if you like that better."
Effie, the prettiest of diminutives, gained all suffrages.
Source: wiktionary
"Euphemia," said Kipps at last, unable altogether to keep to himself this suspicion of a high origin that floated so delightfully about him, "Eu-phemia; it isn't a name common people would give to a girl, is it?" - - -
"It's givin' girls names like that," said Buggins, "that nine times out of ten makes 'em go wrong. It unsettles 'em. If ever I was to have a dozen girls, I'd call 'em all Jane.
Source: wiktionary