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Check if Personal $1.50 / 1,000 calls

Surname has valid format

What this tool does

This tool checks if a surname uses accepted characters. It verifies that the text matches the expected format.

A result of 'true' means the surname is accepted. A result of 'false' means the surname contains characters that are not allowed.

Common uses

  • Check if a surname has the right format
  • Filter out entries with invalid names

Input data

Parameter Required Example Description
surname Yes Gonzalez Enter the surname to check, for example 'Gonzalez'. This field is required.

Output data

Field Description
result Indicates if the surname is accepted (true) or rejected (false).
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