# Kopetzky

> family name

**Wikidata**: [Q37033218](https://www.wikidata.org/wiki/Q37033218)  
**Source**: https://4ort.xyz/entity/kopetzky


## References

1. [2010 United States Census](https://www2.census.gov/topics/genealogy/2010surnames/names.zip)
2. FactGrid