Here are some feminine, elegant name ideas for an architecture & interiors firm:

1. Aara Studio – graceful, simple, modern
2. Tvara Design House – “swift, dynamic” feel
3. Nirvi Interiors – calm, peaceful vibe
4. Inaara Spaces – “light, illumination”
5. Kavya Architects – artistic, poetic touch
6. Saumya Studio – gentle, refined aesthetics
7. Tanishka Design Studio – royal, strong feminine tone
8. Vihana Architects – fresh beginning, new dawn
9. Amaira Interiors – “eternally beautiful” style
10. Reva Design Atelier – fluid, river-like creativity
11. Meera & Co. Design – classic, timeless
12. Ikshaa Studio – “vision, seeing clearly”
13. Aadya Architecture & Interiors – “the first, original”
14. Lavanya Living – elegance and grace
15. Yugma Design Studio – “togetherness, harmony”

If you tell me:

• your city/country, and
• whether you prefer Indian, international, or neutral-sounding names,

I can refine this list and suggest names that will also be easier to brand and register.