Here are simple Jain baby boy name ideas with their Jainistic meanings. Each reflects virtues or aspects honored in Jain Dharma.

• Arihant — one who has conquered inner passions; a liberated soul.
• Ajitnath (Ajit) — invincible; first Tirthankara in some lineages.
• Adinath — the first lord; a title used for the Tirthankaras, especially Ajitnath.
• Mahavir (Mahavira) — great hero; refers to the 24th Tirthankara.
• Jinendra — lord of the Jinas; a respectful title for a Tirthankara.
• Sumedh — the one with excellent wisdom or understanding.
• Vimal — pure or spotless.
• Neminath — the peaceful one; a Tirthankara name often associated with serenity.
• Shantinath — lord of peace; a Tirthankara name symbolizing tranquility.
• Sukumar — well-behaved, gentle, noble character.
• Harishchandra — name signifying truth and integrity (in Jain use, often chosen for its ethical meaning).
• Pravin — skilled, expert; expert in virtuous conduct.

Notes:

• Some families prefer names tied to specific Tirthankaras (e.g., Ajitnath, Shantinath, Sumedh) or to general Jain virtues (purity, wisdom, peace).
• In Digambar and Shwetambar traditions, many of these names are common, but there can be minor variations in pronunciation or spelling.
• If you want, I can tailor suggestions to syllable count, traditions (Digambar vs. Shwetambar), or starting letters.