Which data sources do you use?

We combine multiple authoritative data sources to ensure maximum accuracy. These include: government census data and birth records from numerous countries, publicly available name databases, social media and professional networks (anonymized and GDPR-compliant), historical name records, and manual verifications by our data team. All data sources are carefully vetted and cross-referenced. We prioritize official governmental sources where available. Our AI models also help identify patterns and verify consistency across sources. A full list of supported countries is available here. We update our database regularly as new official data becomes available.