NameAPI is a web API
to handle people's names
in your software.

News

26.01.2023

Irish Names Imported

Irish is a Gaelic language, part of the Celtic language family and it is one of the official...


20.01.2023

Chinese Names Imported

Chinese language, named Standard Chinese or Standard Mandarin is part of the Sino-Tibetan language...


12.01.2023

New Java Client Library 5.4.0

The Java™ client library provides access to the NameAPI Web Services from Java compatible...


06.01.2023

2022 Around the World

2022 has been a busy year at our office, as we had the pleasure of working with collaborators from...


22.12.2022

Vietnamese Names Imported

Vietnamese language is the most widely spoken of all Austroasiatic languages, with over 70 million...


Name Matcher

The person matcher compares the data sets of two people and computes scores of similarity and differences on multiple levels, including names.

 
   
 
  Examples by culture:
Examples:

 

Developer: see the technical specification of the REST service.

 

The matcher compares the data items that are handed over, including the name, gender, age.

There are various reasons why two name pairs are not precise matches, yet stand for the same person:

  • one name is incomplete (only one of two surnames written)
  • a given name is abbreviated or missing
  • a nickname is used instead of the official given name
  • a title or qualifier is added
  • another alphabet is used such as Cyrillic, or non-English extra characters are missing
  • one contains a spelling mistake (various reasons, see Name Validator)

The name matcher computes a myriad of numbers to come to a result of telling whether two name pairs likely or possibly belong to the same person:

  • name variants
  • nick names
  • variant transcriptions
  • chance of mistyping
  • phonetic distance
  • simple string difference (Levenshtein, Damerau algorithm) 

Applications

  • Tracing duplicates
  • Prevent duplicates
  • Filter and sort a search list by relevance