Beat eggs and sugar until lighter in color and creamy, add the butter or margarine, beat well. Stir in mashed banana and vanilla.
In another bowl, blend together flour, coconut, orange zest, baking powder, baking soda, salt, and walnuts. Stir dry ingredients into wet ingredients until combined.
Carefully fold in strawberries.
Spoon into greased loaf pan 9X5X3 inches.
Bake for 1 hour in 350°F oven or until toothpick inserted in center comes out clean. Let stand for 10 minutes. Remove from pan.
Mix icing sugar and juice until smooth. Add more juice if needed to make a thin consistency, pour over warm loaf.