Sianney, pronounced /ʃəˈneɪ/, is a unique and distinctive given name of Irish origin. It is derived from the Irish surname 'O'Sullivan', which itself comes from the Gaelic 'Ó Súileabháin'. The name means 'dark-eyed one' or 'hawk-eyed one', offering an intriguing image even before one meets its bearer.
"Sianney experienced a steady increase in popularity from 7 births in 2017 to its peak of 9 births in 2021, after which it slightly decreased to 6 births in 2022."