* It's a unique family name: Some names are unique to specific families and have no established meaning or origin.
* It's a misspelling or variation: It could be a variation of another name, perhaps "Palchen" or "Paltchin."
* It's a fictional name: It might be a name created for a fictional character or story.
To determine the meaning, you would need more information, such as:
* Where did you encounter the name? (A book, a person, a website)
* Do you have any other information about the name? (Family history, origin, etc.)
Without more context, it's difficult to decipher the meaning of "Palchin."