Can't find a name

I need a baby boy’s name to go with [name_f]Natasha[/name_f] [name_f]Sun[/name_f], [name_f]Ivy[/name_f] [name_u]Morgan[/name_u], and [name_f]Vienna[/name_f] [name_f]Rose[/name_f]. I would like the middle name to be plant related like [name_f]Sun[/name_f] (short for sunflower), [name_f]Ivy[/name_f], and [name_f]Rose[/name_f].

Rhonan [name_m]Leif[/name_m]
[name_u]Elliot[/name_u] [name_u]Reid[/name_u]
[name_m]Griffin[/name_m] Alder
[name_m]Lucas[/name_m] [name_u]Indigo[/name_u]
[name_m]Preston[/name_m] [name_u]Sage[/name_u]
[name_m]Charles[/name_m] [name_f]Aster[/name_f]