We thought we would let you all know that the Troll has been christened at last! No it's not a Welsh name, it's Lottie, and we think it fits the description exactly.
Dafydd and Beryl

Interesting.
I've always had a bit of a feeling that Trolls were male and the smaller Eribas were female.

Hi Frantone
Our Troll 540GT is definitely a sophisticated and demure female and has an unbreakable bond with my wife. I am a mere interloper, tolerated only because I do the cooking and empty the toilet. I cannot tell you her name as it seems to change almost on a whim or depending where we are going. MikeT

We are Welsh, and Welsh speaking. In Welsh a caravan is a female.

We've gone for Pedro (as in Eriba Eriba!!)