Is it advisable to name a son Raphael?

Dear Rabbi,
I am in advanced pregnancy and we are having a baby boy (after two and a half years of attempts and treatments, and he came by himself from Hashem after I took upon myself immersion in the mikvah).
We have a daughter named Ariel.
The problem is that it was discovered that I have a single umbilical cord instead of the three that are typical in a normal and healthy pregnancy.
All other tests came back normal, but in the latest scan, which is quite advanced, the doctor said he was unable to see and measure one of the hands and that the belly appears a bit small.
I am, of course, very worried.
I thought to name the child Raphael (which means 'Healer is God') as a reference to the healing from Hashem, as this child is a gift from Hashem.
I really love the name, but I understood that the interpretation is not good, implying the child is lazy, etc.
I would appreciate your advice regarding this name and any other suggestions if possible.
(We are Kohanim)