Joe as a feminine name is an uncommon usage of what is traditionally a masculine name. Joe is typically a short form of Joseph (from Hebrew, meaning 'God will add') and has long been one of the most familiar and enduring male names in English-speaking countries. When used for girls, Joe often represents a gender-neutral approach to naming or may be short for feminine names like Josephine or Joanna. The feminine use of Joe embodies a straightforward, no-nonsense quality that some parents find appealing. While relatively rare for girls, it fits within the contemporary trend of adopting traditionally male names for females, appealing to those seeking simplicity and strength in a name regardless of traditional gender associations.

Ica is a feminine name with multiple cultural origins. In Slavic contexts, it may be a diminutive suffix added to create endearing feminine forms of names. It exists as an independent name in several cultures, including Indonesian, where it may be used as a nickname. The name has connections to the Ica region and river in Peru, potentially giving it geographic significance. Characterized by its brevity and melodic quality, Ica is remarkably simple yet distinctive. This short, two-syllable name carries a gentle sound while being easy to pronounce across many languages. Though uncommon in Western countries, Ica's simplicity gives it universal appeal. The name has never ranked among popular names in the United States, making it an unusual choice that offers individuality while maintaining an accessible, sweet quality.

Oma is a feminine name with Germanic origins, literally meaning 'grandmother' in German and Dutch. The name carries warm associations of maternal wisdom and familial nurturing. While primarily known as a term of endearment for grandmothers in German-speaking countries, Oma has occasionally been used as a given name in the United States, particularly in communities with German heritage. The name peaked in limited popularity in the early 1900s but has since become quite rare as a first name. Oma also appears in Japanese, meaning 'horse,' and in some African languages with various meanings. The name's brevity and soft sounds give it a gentle quality, though its strong association with grandmotherhood in German culture may influence how the name is perceived.