Ethnicity Prediction by Name API - Accurate Ethnicity from Names

Predict Ethnicity from Names with One API Call

Accurately predict ethnicity using firstName, lastName, and optional countryCode. Get reliable results with confidence scoring for customer enrichment, fraud prevention, and inclusive personalization.

Comprehensive Global Dataset Coverage
Detailed Confidence Scores Included
Sub-500ms Average Response Time
Fully Secure HTTPS Protocol

Quickstart Guide

POST JSON Request
/v1/voice-gender-recognition/api/ethnicityPOST

// Required Headers

quickstart.api_key

quickstart.your_api_key

// Request Body

{
  "firstName": "Amelia",
  "lastName": "Lopez",
  "countryCode": "US"
}

// Example Response

{
  "name": "Amelia Lopez",
  "ethnicity": "Hispanic",
  "confidence": 86,
  "remainingRequests": 80,
  "success": true
}

quickstart.tip

Customer Insights & Segmentation

Enrich customer profiles with ethnicity data for better segmentation, localization, and personalized experiences.

Fraud Detection & Duplicate Checks

Identify inconsistencies between declared ethnicity and name-based predictions to flag potential fraud.

Inclusive & Culturally Relevant Personalization

Tailor messaging and content to cultural contexts while respecting privacy and ethical standards.

Built for High-Scale Use

Start with single API calls and seamlessly switch to CSV bulk enrichment as your needs grow.

Simple, Clean JSON Responses

Consistent fields: name, ethnicity, confidence, remainingRequests, success.

Global & Multilingual Name Coverage

Handles diverse name variants, transliterations, and regional differences worldwide.

How the Ethnicity Prediction API Works

Accurate Ethnicity Prediction in Three Simple Steps

1

Send the Name Data

POST firstName, lastName, and optional countryCode to the /ethnicity endpoint.

2

Receive Instant JSON Response

Get predicted ethnicity, confidence score, and success status for immediate use in your workflow.

3

Scale to Bulk Processing

Effortlessly transition to CSV bulk uploads for large datasets without changing your integration.

cURL

Single Name Lookup
curl -X POST 'https://api.genderrecognition.com/v1/voice-gender-recognition/api/ethnicity' \
  -H 'Content-Type: application/json' \
  -H 'apiKey: YOUR_API_KEY' \
  -d '{"firstName":"Amelia","lastName":"Lopez","countryCode":"US"}'

JavaScript (Fetch)

Asynchronous Name Lookup
const apiKey = "YOUR_API_KEY";
const payload = {
  firstName: "Amelia",
  lastName: "Lopez",
  countryCode: "US"
};
const response = await fetch(
  "https://api.genderrecognition.com/v1/voice-gender-recognition/api/ethnicity",
  {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
      apiKey,
    },
    body: JSON.stringify(payload),
  }
);
const result = await response.json();

Market Research & Audience Analysis

Enrich survey data with ethnicity insights to better understand audience demographics and cultural trends.

CRM Lead Enrichment

Add ethnicity signals to leads for more targeted, respectful outreach and higher conversion rates.

Risk Management & Compliance

Detect potential mismatches or fraud while ensuring privacy-compliant processing.

Ready to Get Started?

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Daily Free Usage

Enjoy a generous free tier every day to test and explore our APIs.

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Pricing

Simple, transparent pricing. First 1000 requests free, then pay as you go. Check out our pricing page for more details.

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Frequently asked questions