The name Amelina is a girl's name of German, Spanish origin meaning "work". Amelina and discussed in our forums with posts like "Quick Question Thread?!".
From the experts:
Now that the range of names including the modern Emmeline and Amelia -- relatives of each other, but of neither Emily nor Emma -- has become so fashionable, the original root name Amelina is also due up for reconsideration. A lovely, delicate choice, its main disadvantage is that it sounds like a modern elaboration rather than the original name. And perhaps that it will be so often misspelled and mistaken for other forms of itself. But it is a lovely name with deep roots.