While there isn't much evidence of her being called other nicknames, it's possible she was given others behind the scenes or by close acquaintances.
It's worth noting that during the 1940s, she was often compared to another popular actress, Veronica Lake, who also starred in horror and mystery films. Some fans and journalists even referred to her as "The New Veronica Lake" or "The Second Veronica Lake". However, this wasn't a nickname she used herself, and she actively tried to distance herself from this comparison, wanting to establish her own identity as an actress.