In Brazil, we call it "Cruzeiro do Sul".
https://earthsky.org/favorite-star-patterns/the-southern-cross-signpost-of-southern-skies/
How to see the Southern Cross from the Northern Hemisphere | Favorite Star Patterns | EarthSky
Despite its location far in the Southern Hemisphere, the constellation of the Southern Cross is visible to those located in the Northern Hemisphere, as long as you are far enough south and know just when to look.
https://earthsky.org/favorite-star-patterns/the-southern-cross-signpost-of-southern-skies/