Access the most accurate gender classification API built on official government data from 23 countries. 4.8M+ records. 100 free requests to get started.
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Get Started FreeUnlike other APIs that use social media data, we use official birth registries from 23 countries for maximum accuracy.
Austria, Belgium, Canada, Croatia, Czech Republic, Denmark, Finland, France, Germany, Latvia, and more
Official birth registry data from government sources, parsed and normalized for instant access
Built-in confidence metrics and country-specific breakdowns for informed decision making
Redis caching and optimized PostgreSQL queries for lightning-fast responses
Efficient bulk processing endpoint for large datasets and batch operations
Infer geographic origin based on name distribution across countries
Start free, scale as you grow. No hidden fees.