Would this replace the synthetic names already there, like Rajarl?

I havent played this iteration of the mod yet to be honest, so I wasnt aware there already were Indo-Norse titles. To answer your question, I guess they would replace the titles that are in now, but it would obviously be up to Riso as to wether or not he wants to use any of it, these were just some ideas I thought Id throw out there.

So, I added a handful more Norse names, plus a whole bunch of names inspired by and linked to Indian names. The new names are made up of either Norse or Indian and Norse elements, so now the names should have a bit more of a melting-pot feel. While I managed to almost double the male names, I wasnt as succesful with finding very many new female names.

male_names = {
Standarik_Achalraja Solavarman_Adityavarman Ale Alvar_Alf Alvagair_Alfgeir Vidhavarman_Anantavarman Anlauvar_Anlaufr
Anundar_Anund Arnabiyorna_Arnbjörn Arne Arnavasta_Arnfast Arnagirim_Arngrimr Asbiyorna_Asbjörn Bagge Avalavarman_Balavarman
Baldar_Balder Barid Berse_Bersi Bertil Birgera_Birger Biyorna_Beorn Bo Borkavard_Borkvard Botulvar_Botulfr Brage_Brage
Budhile_Buðli Manivarman_Chandravarman Karil_Charles Dag Dan Asirmundar_Devapala Vanirmunda_Devapala Asiravarman_Devavarman
Vaniravarman_Devavarman Dharmamunda_Dharmapala Dure_Dyre Yedvard_Edward Egill_Egil Agmundar_Egmund Ailiv_Eilif Ainar_Einar
Emunda_Emund Airikar_Erik Eskilda_Eskild Phalki_Falki Phaste_Faste Pholke_Folke Vriderik_Frederick Vreyar_Frej Vrirek_Frirek
Vrodhe_Frode Gandalvar_Gandalfr Gairar_Geirr Gunupa_Gnupa Gudhviridh_Godfrey Kurmundar_Gopala Gorma_Gorm Gormar_Gorm
Greger_Gregory Grimar_Grim Gudhmundar_Gudmund Gudrodhar_Gudröd Gunnar Gautrastavar_Gustav Hakon Halesten_Halsten
Haraldar_Harold Haukar_Haukr Helge Hemming Holomger_Holmger Ravan_Hrafn Rane_Hrane Hestain_Hæsteinn Hiyalmar_Hjalmar
Rodhogar_Hroðgar Rodhulvar_Hroðulfr Husing_Hysing Thormundar_Indrapala Thorarik_Indraraja Thoravarman_Indravarman Inge
Ingemar Ingiyald_Ingjald Ivar_Ivar Sigmunda_Jayapala Sigasimma_Jayasimha Sigrik_Jayaraja Sigavarman_Jayavarman Yon_John
Kettil Kettilmunda_Kettilmund Vramimunda_Kirtipala Vramirik_Kirtiraja Vramivarman_Kirtivarman Kiyartan_Kjartan Klas
Harthakunutra_Knut Kunut_Knut Kol Kolbiyorna_Kolbjörn Vreyarmunda_Lakshmipala Vreyaravarman_Lakshmivarman Harthormunda_Mahendrapala
Harthorasimma_Mahendrasimha Harthorasimma_Mahendrasingha Harthoravarman_Mahendravarman Madhrasimma_Narasimha
Madhrasimmavarman_Narasimhavarman Madhrasimma_Narasingha Madhravarman_Naravarman Vreyarmundar_Narayanapala
Vreyaravarman_Narayanavarman Nordaravarman Nordarmundar Oddor_Odd Odhinavarman Ovaiga_Ofeig Alaivar_Olaf Olavar_Olaf
Ormar_Orm Ottar_Ottar Philip_Philip Yordharik_Prithviraja Yordhavarman_Prithivarman Ragnar Rogonvaldar_Ragnvald
Rikimundar_Rajyapala Revar_Refr Revil_Refil Rikulvar_Rikulfr Rolvar_Rolf Odhinmunda_Rudrapala Rorekar_Rurik
Meginavarman_Saktivarman Egiravarman_Samudravarman Sigviridha_Siegfried Sigbiyorna_Sigbjörn Sigmundar_Sigmund Sigtirig_Sigtrygg
Sigurdhar_Sigurd Skule_Skule Sonore_Snorri Starkadhar_Starkad Stain_Sten Sturla_Sturla Sune Sumarlidhe_Somerled Svain_Sven
Sverker Stirbiyorna_Styrbjörn Stirkar_Styrkar Semundar_Sämund Solve_Sölve Sorkever_Sörkver Thormunda Thorolvar_Thorolf
Tiyudmunda_Tjudmund Toke_Toke Tolir Thorbiyorna_Torbjörn Thorbarandar_Torbrand Thordar_Tord Thorvin_Torfinn Thorgil_Torkel
Thorestain_Torsten Toste Totil Triggava_Tryggve Turavarman Turmund Tuke_Tyke Ubbe_Ubbe Svellavarman_Udayavarman Ulvar_Ulf
Vagan_Vagn Vaskarmadhrasimma_Viranarasimha Vaskaravarman_Viravarman Valdemar_Vladimir Vreyamundar Vreyavarman
Agetivarman_Yasovarman Ake_Åke Ingvar_Ingvar Orvar_Orvar Eyustain_Eysteinn
}
female_names = {
Aleta Alvilda_Alfhild Alviridha_Alfridh Alvora_Alvör Anna_Anna Asa_Åsa Aslauga_Aslaug Asta_Asta Astirida_Astrid Beyata_Beata
Birigitta_Brigid Biyorga_Björg Bodila Bothilda_Bothild Sesiliya_Cecilia Asiravardhi_Devavati Vaniravardhi_Devavati
Edela_Edla Elina_Elin Elisabeta_Elizabeth Vreya_Freja Gerdhara_Gerðr Golodha_Gloð Grima Gunahilda_Gunhild Gurli
Gudhuruna_Gudrun Gula_Gyla Guridha_Gyrið Gudha_Gytha Havridha_Hafrid Halla Helena_Helen Holomvirida_Holmfrid Iliyana_Iliana
Inga_Inga Ingvirida_Ingfrid Ingebiyorga_Ingeborg Ingiyerdha_Ingegerd Ingirida_Ingrid Selavardhi_Kalyanavati Karina_Catherine
Karmavardhi_Karmavati Katarina_Catherine Kraka Kristina_Christina Linda Mera_Maer Malamviridha_Malmfrid Margareta_Margaret
Mariya_Maria Mayurahilda Padmahilda Padmavardhi Skepiyavardhi_Prabhavati Rikissa Roginviridha_Ragnfrid Roginhilda_Ragnhild
Rikivenni_Rajasundari Saga Sara_Sarah Siva_Sif Sigrida_Sigrid Sikulda Simmahilda Soviya_Sophia Venni_Sundari Svanhilda_Svanhild
Ulvilda_Ulvhilde Vigidisa_Vigdis Ulva_Ylva Ursa_Yrsa Thora_Thora Thoridisa_Thordis Thura_Thyra
}

And there you have it. Ive combed through it several time, so here's hoping I havent missed any mistakes I might have made.

I might actually use the titles to differentiate indo/dravidian-norse.

"weeps" its beautiful.

BTW, at the moment the Indo-Norse culture has no dynasty names so you'll be getting a lot of Smiths.