When I was born and my older brother was only 1 and he couldn't say Alex and started saying Aki. It started as a baby name but someone at our church told them it means "born in autumn" in Japanese and I was, in fact, born in autumn.
Growing up I was called Tejo which means "little Joel" in Haitian Creole. Later on while I was in the military they told me I looked like Little Bill so instead of calling me that I had them call me LJ. It kind of just stuck after that.
Based on Webster's definition, yes. However in our relationship, also yes.
Aki is a hard 6 and LJ is a definite 3.