Naming

I need some opinions: we have one living daughter that is 2, we lost our second in November between 6-7 weeks all natural miscarriage, no medical assistance. We lost our third in March and I had to have a d&c on April 1. My dr sent baby off for testing and we know it was a boy. We did a remembrance just my husband and I on thanksgiving for that baby and this time we have remains for a burial. Since we know it was a boy should we name him, but that leaves a baby without a name. Do we leave them both name less??? What would you girls do- this is the hardest part of this form me- my head can’t reach an answer....