What is the meaning of Lina?

nominative/accusative/vocative plural of līnum

flax

you, you all; second-person plural absolute pronoun.

definite singular of line

a line, a yarn (originally made of flax)

Romanization of ᛚᛁᚾᚨ

flax, linen

line, rope, cord, string

genitive/accusative singular of lin

ji-ma class subject inflected singular present affirmative of -wa na

a wire, a rope, a line

Source: wiktionary.org