Heidy

Heidy is a feminine name primarily functioning as a variant spelling of Heidi. The original name derives from the German name Adelheid, meaning 'nobility' or 'of noble birth,' with Heidi emerging as its diminutive form. This alternate spelling maintains the pronunciation while giving it a slightly more contemporary look. The name gained international recognition through Johanna Spyri's beloved 1881 Swiss novel 'Heidi,' featuring a spirited young orphan girl. This literary connection has cemented the name's association with innocence, nature, and the Alpine countryside. While the traditional spelling remains more common, Heidy offers a subtle variation for parents seeking something slightly different. The name balances sweetness with strength and carries a bright, friendly quality.

Pronounced HY-dee.

As of October 2026, Heidy ranked #1917 in US births in 2025 SSA, peaked at #809 in 2010.