Gender Recognition by Name API – Accurate Name-to-Gender Prediction
Turn Any Name into Gender Insights Instantly
Get reliable gender detection from first name and last name using our powerful Gender by Name API. Designed for data enrichment, personalization, fraud prevention, and CRM optimization. Send a name + optional country code and receive gender, confidence score, and region-aware results in under 500ms.
Try the Gender by Name API in 30 Seconds
POST JSON// Headers
apiKey:
YOUR_API_KEY
// JSON Body
{
"firstName": "Amelia",
"lastName": "Lopez",
"countryCode": "US"
}// Sample Response
{
"name": "Amelia Lopez",
"gender": "female",
"confidence": 95,
"countryCode": "US",
"success": true,
"remainingRequests": 999
}Pro tip: Add countryCode (e.g. "US", "IN", "BR") for up to 20% higher accuracy with regional names.
Hire an Expert
Choose a specialist based on your product and API integration goals.
Ahmad Raza
Senior AI Integration Specialist
Leads AI workflow integration for SaaS products and enterprise automation.
Usman Farooq
Software Architecture & Design Lead
Designs scalable architectures for high-growth products and service platforms.
Bilal Ahmed
Senior Frontend Developer
Builds responsive, performant user interfaces with strong product polish.
Hassan Zahid
Senior Backend Developer
Builds secure APIs and backend services for mission-critical applications.
SEO & Data Enrichment
Improve CRM, contact lists, and lead scoring with accurate, up-to-date gender signals.
Hyper-Personalized Marketing
Deliver tailored onboarding emails, ads, and landing pages based on name-derived gender.
Fraud & Duplicate Detection
Cross-check user-submitted gender against name prediction to catch fake or mismatched profiles.
Built to Scale Seamlessly
Start with single lookups, then enrich thousands of records via bulk CSV processing.
Clean, Predictable JSON Output
Always get gender, confidence, countryCode, and normalized name.
Works Worldwide
Handles multilingual names, transliterations, and regional variations perfectly.
How the Gender by Name API Works
Get Gender Prediction in Just 3 Simple Steps
1. Send a Name
POST firstName, lastName, and optional countryCode to our /name endpoint.
2. Receive Instant JSON
Get gender, confidence score, and normalized name in < 500ms.
3. Scale Effortlessly
Upgrade to bulk CSV processing for millions of records with no code changes.
cURL
Single Name Lookupcurl -X POST 'https://api.genderrecognition.com/v1/name' \
-H 'Content-Type: application/json' \
-H 'apiKey: YOUR_API_KEY' \
-d '{"firstName":"Amelia","lastName":"Lopez","countryCode":"US"}'JavaScript (fetch)
Fetch Exampleconst apiKey = 'YOUR_API_KEY';
const payload = {
firstName: 'Amelia',
lastName: 'Lopez',
countryCode: 'US'
};
fetch('https://api.genderrecognition.com/v1/name', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'apiKey': apiKey
},
body: JSON.stringify(payload)
})
.then(res => res.json())
.then(data => console.log(data));Email & Marketing Personalization
Boost open rates and conversions with gender-aware onboarding and campaigns.
Lead Scoring & CRM Enrichment
Improve scoring models and deduplication with name-based gender signals.
Risk & Compliance Checks
Flag suspicious signups by comparing declared gender with name prediction.
Ready to Get Started?
We provide the best gender recognition services using advanced AI technology to ensure accuracy and privacy for all users.
Create an account in minutes to claim your API key and have unrestricted access.
Register AccountPricing
Simple, transparent pricing. First 1000 requests free, then pay as you go. Check out our pricing page for more details.
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