How Nakshatra-based naming works
In Telugu tradition, a baby's first name begins with a sound tied to their birth Nakshatra and Pada, the exact position of the Moon at the moment of birth. There are 27 Nakshatras, each split into four Padas, 108 combinations in total, and each is linked to a starting sound. The logic is simple: the Moon rules the mind, so the first syllable a child is called by is matched to the lunar mansion they were born under. This is why two children born a day apart can have completely different "allowed" letters, the Moon moves through roughly one Nakshatra a day.
The Nakshatra and Pada themselves come from the same calculation as a full Jathakam, the birth date, time and place converted to the Moon's sidereal position. Use the Jathakam page to get your baby's exact Nakshatra and Pada; the result shows both alongside the full birth chart.
Reading the 108-Pada syllable chart
Each Nakshatra spans 13 degrees 20 minutes of the zodiac, and each Pada is a quarter of that, 3 degrees 20 minutes. The traditional chart assigns one syllable to each Pada in a fixed sequence. Ashwini, the first Nakshatra, carries Chu, Che, Cho and La; Bharani follows with Li, Lu, Le and Lo; Krittika with A, I, U and E, and so on through Revati, whose four Padas close the cycle with De, Do, Cha and Chi. The finder above shows the sound for whichever Nakshatra and Pada you select, so you do not need to memorise the sequence.
The syllable is a phonetic guide, not a spelling rule. "Ro" for Rohini Pada 4 covers Rohit and Rohini equally, and families routinely accept the closest natural Telugu sound when the listed syllable is awkward to build a name from. Where a Nakshatra straddles two Rashis (Krittika, Mrigashira, Punarvasu, Uttara Phalguni, Chitra, Vishakha, Uttara Ashadha, Dhanishta and Purva Bhadrapada each do), the Pada also tells you which Rashi the Moon was in, which is why priests ask for the Pada and not just the star.
What this finder gives you
For each Nakshatra the tool lists eight example names, two per Pada, split between boy and girl names, with the Pada's starting sound and a meaning where one is recorded. It is a curated shortlist meant to show what a name on that syllable sounds like, not an exhaustive dictionary. If none of the examples suit, take the starting sound and browse a wider Telugu name list with that syllable in mind; the sound is what the tradition asks for, the specific name is the family's choice.
Boy and girl names, and the Rasi Nama
The syllable rule is the same for boys and girls; only the name endings differ by convention, masculine names often ending in a consonant or short vowel (Rohit, Chetan) and feminine names in a long vowel (Rohini, Chaitra). Many families keep two names: the Nakshatra-derived Rasi Nama used in temple rituals, horoscopes and the Namakaranam itself, and a calling name for school and daily life. Both are legitimate, and the calling name is free of any letter constraint.
Namakaranam, the naming day
Namakaranam is usually held on the 11th or 12th day after birth, once the household's post-birth observance period ends, though families sometimes wait for a better date or for relatives to travel. On the day the father or a priest whispers the chosen name into the child's right ear, often repeated in a set number of times, and the name is written in rice grains spread on a plate. The ceremony's own Muhurtham is chosen the normal way, a favourable Tithi and Nakshatra with Rahu Kalam avoided, see the Muhurtham page for how that date is picked and the Panchangam page to check any candidate day.