Izayana Marenco

Izayana Adelina Marenco Vivas (born 9 October 1992) is a Nicaraguan international level judoka.

In 2021, she competed in the women's +78 kg event at the 2020 Summer Olympics in Tokyo, Japan.

She participated at the 2019 Pan American Judo Championships, and 2021 Pan American Judo Championships.