Cognomen Ullyatt (Ullyatt 
) , throughout the world, is a very rare surname. The last name Ullyatt is habitual in the United Kingdom, where it is a very rare surname, New Zealand, and Canada. In absolute terms, it is commonest in the United Kingdom, Canada, and South Africa.
| VARIANT | COUNTRY |
|---|---|
| Ullyatt | New Zealand, United Kingdom, United States, South Africa, Canada |
| gisela ullyatt South African poet, ZA (b. 1977) |
|
Mr, Peter, Darby, David, Gemma, Jemma, Tanya, Helen, Keith, Claire, Louise, Sharron, Amy-Jade, Cameron, Pauline, Russell, Kathleen, Gisela, Katie, Becky, Betsy, Ben, Kim, Guy, Sean, Alan, Carl, Cara, Paul, Luke, John, Tony, Emma, Marie, Shane, Simon, Scott, Anita, Lawrence, and Elizabeth