Sianah is a name with Welsh origins, though its exact meaning and usage are less documented. 'Sianah 'is derived from the Welsh name 'Sian, 'which means 'God is gracious. 'The use of Sianah as a given name has been relatively rare, but it has seen a slight increase in popularity in recent years due to its unique and exotic sound. Sian reflects the rich cultural heritage of Wales.
