Xi

The name Xi is currently ranked #9668 in U.S. births. and peaked for boys at #8183 in 2019. Xi is occasionally used for girls in 2024.

Pronounced SHEE.

As of November 2026, Xi ranked #9668 for boys in US births in 2025 and #12058 for girls in US births in 2024 SSA, peaked at #8183 for boys in 2019.