What is the meaning of Yan?

One.

One in Cumbrian sheep counting rhyme.

side

buttock

here

Nonstandard spelling of iyan.

year

place

Nonstandard spelling of yān.

Nonstandard spelling of yán.

Nonstandard spelling of yǎn.

Nonstandard spelling of yàn.

to talk

or

Alternative form of yenî (that is to say)

if

canoe

here

and

Alternative spelling of 'yan

side

second-person singular imperative of yanmak

door

Source: wiktionary.org