[name_u]Sage[/name_u] and [name_f]Rosemary[/name_f] are nice! [name_f]Tarragon[/name_f] is cool too.
Here are some suggestions:
[name_m]Basil[/name_m]
[name_u]Pepper[/name_u]
[name_f]Cinnamon[/name_f]
[name_f]Ginger[/name_f]
Nutmeg
Parsley
[name_f]Saffron[/name_f]
When I was younger we lived on a farm and we names all the sheep after spices (so they could be the spice girls)! It was quite amusing and actually paired quite well.
Our sheep were called
[name_u]Pepper[/name_u]
Wasabi ‘Sabi’
Mint
[name_f]Rosemary[/name_f]
[name_f]Chilli[/name_f]
[name_u]Clove[/name_u], [name_f]Anise[/name_f] and [name_u]Yarrow[/name_u] are my favourites among the spice names and the best ones for real life I think.