Ysidro / Isidore / Isidoro

Ysidro is a Spanish form of the Greek name Isidore, which means "gift of Isis." Isis was a prominent goddess in ancient Egyptian mythology, associated with motherhood, magic, and healing. The name Isidore became popular in the early Christian era due to several saints, most notably Saint Isidore of Seville, a 6th-century scholar and Archbishop who compiled an encyclopedia of knowledge. The name's journey into Spanish involved a phonetic shift, with the initial 'I' often becoming 'Y' and the 'd' sound sometimes softening.