Ukrainian: patronymic from the personal name Romanko formed with the diminutive suffix -uk. Americanized form of Polish Romanczuk a cognate of 1 above.
Source: Dictionary of American Family Names 2nd edition, 2022
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Where is the Romanchuk family from?
You can see how Romanchuk families moved over time by selecting different census years. The Romanchuk family name was found in the USA, and Canada between 1911 and 1920. The most Romanchuk families were found in Canada in 1911. In 1911 there were 23 Romanchuk families living in Alberta. This was about 79% of all the recorded Romanchuk's in Canada. Alberta had the highest population of Romanchuk families in 1911.
Use census records and voter lists to see where families with the Romanchuk surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Between 1944 and 2004, in the United States, Romanchuk life expectancy was at its lowest point in 1944, and highest in 1991. The average life expectancy for Romanchuk in 1944 was 29, and 74 in 2004.