sobrina linda/hermosa/bella
"your are welcome my beautiful niece"
You could say "Gracias mi sobrina hermosa".
eres bienvenido a mi sobrina bella
Sobrina or if you wish to say My Niece it's "Mi Sobrina"It is "sobrina". Nephew is "sobrino".
ma belle petite nièce Sophie Marie
niece = Nichte
You can say, "I am so proud to have you as my niece." Alternatively, you might say, "I feel so proud that you are my niece." Both convey a sense of pride and affection toward your niece.
Your niece's daughter is your grand niece, or, as some would say, your great niece.
in spanish niece is sobrina
ma nièce my niece
Niece in Yiddish is "פּינטשטער" (pintshṭer).
My bother/ sisters child. or my friends niece. it was her niece. I you don't have a niece just never say the words I have a niece.