Robertha

Meaning & origin

Robertha is an exceedingly rare feminine elaboration of Robert, first recorded in U.S. Social Security data in 1905, the same year it reached its peak usage. The name never attained a rank on the national charts and has remained essentially unused since the early 1900s, with no recorded births in recent decades. Its trajectory has been stable at near-zero frequency. As a variant of Roberta, it belongs to a brief fashion for ornate feminizations of Germanic-rooted names in the late Victorian era, but it never achieved even the modest circulation of its more common counterpart. The name is absent from any top state lists and appears in no significant cultural records.

Robertha is a feminine elaboration of Robert, which derives from the Germanic elements hrod (fame) and beraht (bright). The addition of the feminine suffix -tha, common in names of this era, produced a rare variant that saw limited use in the early 20th century. It is considered an obscure form of Roberta, which itself gained modest popularity in the United States in the 1900s. The name's earliest recorded usage in Social Security data is 1905, with no significant subsequent revival.