Surname by prefix (ES)
What this tool does
This tool helps you find a common Spanish surname that starts with the text you enter. It searches the official Spanish registry (INE) and returns the first matching name it finds.
Keep in mind that the result is just an approximation. It gives you one possible surname, not a list of all options, and it is limited to Spanish data only.
Common uses
- Filling in forms where a surname is required but the exact one is unknown.
- Quickly testing if a surname prefix is valid in Spain.
- Generating sample data for testing purposes.
Input data
| Parameter | Required | Example | Description |
|---|---|---|---|
surname | Yes | Col | Type the starting letters of a Spanish surname. It is required. Use a short prefix like 'Col'. |
Output data
| Field | Description |
|---|---|
result | Returns the matching surname text (for example, 'Collado'). If no match is found, it is empty. |