A 1900s favorite, climbing again.
Popularity of Isidra since 1903
Babies named Isidra per year in U.S. Social Security records. Raw births topped out in 1921, but relative to how few babies were recorded back then, Isidra's real moment was 1903.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1900s | 5 |
| 1910s | 42 |
| 1920s | 114 |
| 1930s | 63 |
| 1940s | 72 |
| 1950s | 44 |
| 1960s | 51 |
| 1970s | 51 |
| 1980s | 56 |
| 1990s | 60 |
| 2000s | 39 |
| 2010s | 10 |
| 2020s | 15 |
Meaning & origin
Isidra is a Spanish feminine form of Isidro, rooted in the Greek name Isidoros, meaning 'gift of Isis.' First recorded in the United States in 1903, it reached its peak popularity that same year, though it has remained uncommon throughout its history. As of 2025, Isidra ranks at 10,107, with an estimated 1 in 178,585 baby girls bearing the name, reflecting a recent upward trend after a period of decline. The name's trajectory indicates a revival since 2022, aligning with a broader resurgence of vintage names from the early 1900s. While its top states are not listed, Isidra's usage remains scattered across the country, often favored by families seeking a distinctive yet historically rooted choice. Its etymology ties it to ancient Egyptian mythology, yet its primary cultural association is with Spanish and Latinx heritage, where Saint Isidore the Farmer holds particular significance.
Isidra is the feminine form of Isidro, which itself derives from the Greek name Isidoros, a compound of Isis (the Egyptian goddess) and doron, meaning 'gift.' The name was adopted in Spain through the veneration of Saint Isidore the Farmer (San Isidro Labrador), a 12th-century patron saint of Madrid. As a feminine form, Isidra has been used in Spanish-speaking communities, particularly in the early 20th century, and has seen a modest revival in recent decades.
Nicknames & variants
Nicknames: Isi, Sidra, Dri
Sibling names for Isidra
Names that share Isidra's style, for a brother or sister.

