Unless you are a dedicated pet keeper, I think rabbits are not an ideal pet for a child.
We have two rabbits (neutered females) and they clearly get a lot from being together - they cuddle up, groom eac other, etc - rabbits are v social in the wild, so personally, unless I was paing it close attention several times a day, I ouldn't be happy leaving one to live alone.
Ours do not like to be handled, and if you have to do things they don't like, they struggle. Rabbits have very very strong back legs, and it's easy to get bad scratches.
They each have to have two lots of injections a year (£70), and rabbits MUST be fed regularly and consistently - they have very un-hardy digestive systems.
Ours live in a shed with a hatch to a run, so have lots of space. But to make it safe, I had to dig under the soil and lay wire, then out the turf back on top, and screw the run to the shed and peg it down with tent pegs - foxes are extremely determined and will dig - and can get through chicken wire.
They must be cleaned daily in summer as flies in the hutch can cause fly strike - basically maggots eat under the rabbits tail, causing an agonising death.
I am v fond of our rabbits but I wish we had got guinea pigs.