All Blacks Sevens coach Gordon Tietjens says Sam Dickson and Brad Webber are still in the frame for selection depending on their progress with injuries.
The door also remains open for others in the event of injuries to squad members.
New Zealand has been drawn in Pool A in Paris alongside Singapore Sevens winners Kenya, Portugal and Russia.
The team is currently third in the season standings behind South Africa and series leader, Fiji.
Tietjens says he is excited to have Iowane brothers back in his side.
Tietjens has taken 16 players to Europe so they can share the workload and has given all the players an opportunity to make the final team.
Meanwhile Fiji will take on Scotland in their first pool match of the Paris 7s at 5.44am on Saturday.
We take on Wales at 9.14pm Saturday and our last pool match is against Samoa at 12.47am Sunday.
The Paris 7s Cup quarters will start at 9.13pm Sunday, the Cup semis will start at 1.03am next Monday while the Cup Final will kick off at 4.15am next Monday.
The squad:
Pita Ahki (North Harbour),Kurt Baker (Taranaki), Dylan Collier (Waikato), Scott Curry (Bay of Plenty), DJ Forbes (Counties Manukau), Akira Ioane (Auckland), Rieko Ioane (Auckland), Gillies Kaka (Hawke’s Bay), Liam Messam (Waikato), Tim Mikkelson (Waikato), Sione Molia (Counties Manukau), Lewis Ormond (Taranaki), Augustine Pulu (Counties Manukau), Teddy Stanaway (Bay of Plenty), Regan Ware (Waikato), Sonny Bill Williams (Counties Manukau).
