Martinha is the Portuguese feminine given name, a form of Martina. It is relatively uncommon compared to the masculine equivalent Martinho, but it is used in Portugal and in Portuguese-speaking communities worldwide.EtymologyThe name ultimately derives from the Roman name Martinus, which is a derivative of Martis, the genitive of Mars, the Roman god of war. Through the spread of Christianity, the name gained popularity due to Saint Martin of Tours, a 4th-century bishop who is the patron saint of France. The feminine form Martina reflects this lineage.Cultural ContextMartinha fits within the Portuguese naming tradition of creating feminine variants of masculine names, often using the suffix -inha as a diminutive or endearment. While the full form Martina is attested internationally, the variant Martinha is distinctively Portuguese.Related NamesMasculine forms: Martim (Portuguese), Martinho (Portuguese)Feminine counterparts in other languages: Martina (Italian, Swedish), Martine (Norwegian)