Lol I named all of my characters twice, it's all good! They ALL have given names and then names they give to the general public. Prince does not give anyone his name because part of hoodoo belief is that people who have your name have a certain power over you, and Prince won't be giving that kind of power to just anyone. Lucky's simply exceptionally private and therefore feels more comfortable going by his nickname than his given name, and Rodeo can't exactly go around giving his name in case someone recognizes it off a wanted poster!
If Perna put forth an effort to get on Prince's good side, he'll likely forgive the fact that she associates with the dancers. He does love special attention, so if Samperna tried to get him to like her he'd probably oblige. His goat is a pain in the ass, but if her horse doesn't mind then they can definitely be buddies~
Rodeo definitely comes off looking like a sleaze-- he's big, he drinks, he comes on to anything that moves. But you only have to be around him a couple times to realize he's an oversized puppy and he'd never lay a finger on a woman. Deep down he's a sweetheart, and he gets less intimidating once you get past his appearance. If he got the feeling that his come-ons made Perna uncomfortable, he'd definitely tone it down, too. He'll always be charming and complimentary towards the ladies, but he'd at least refrain from being lewd!
If Samperna shared her given name with Lucky, he'd definitely do the same and welcome her calling him Rosarie. He has difficulty getting close to people, but I can definitely imagine that he's let some of his walls down with Perna. He'd always welcome her around! His Lucky Roller tent is near the White Swallow, but he has never set foot in the burlesque tent and likely never will! Lucky's probably more of a feminist than most women and gets very lineface about the objectification of ladies in there. I can imagine he might get protective over Samperna from time to time if he hears other men saying lecherous things about her.