The name Tzila in Hebrew letters is צילה. Below: how its number adds up, which page of the Torah it falls on and what verse stands there. Everything is computed, nothing is guessed.
צילה
In short
Your name in Hebrew letters is צילה. A Tanakh name: a woman before the Flood (first in Genesis 4:19; 3 mentions in the Tanakh). Adding up the numbers of its letters gives 135 — the same as the Torah word מצה, “unleavened bread”. That number points to Torah page 135 of 354 — in the portion Terumah. What that portion is about: The offering for the Sanctuary; the Ark, the table and the lampstand; the Tabernacle and its curtains; the altar. The verse that begins with the first letter of your name and ends with the last is Genesis 6:16. Each of these steps is laid out below with its sources. Every figure can be checked by hand.
You wrote “Tzila” — this exact spelling is what was calculated: צילה. A name from the Tanakh — its Tanakh spelling is used. If your name is spelled differently, correct the Hebrew spelling and the report is recomputed.
Adding up the letters of the name צילה gives 135.
135
The number 135 is the Torah word מצה — «unleavened bread» (Genesis 19:3).
And thou shalt make loops of blue upon the edge of the one curtain that is outmost in the first set; and likewise shalt thou make in the edge of the curtain that is outmost in the second set.
This is from the portion Terumah. What it is about: The offering for the Sanctuary; the Ark, the table and the lampstand; the Tabernacle and its curtains; the altar.
Other ways of counting
The tradition counts the same name in several ways. The main one is above: each letter is its number. The other eight are old and checkable too; each gives its own number, and many of them have a Torah word with the same number.
Final letters as 500–900 (mispar gadol) — 135. A Torah word with the same number is מצה — “unleavened bread” (Genesis 19:3).
Reduced, each letter to one digit (mispar katan) — 18. A Torah word with the same number is חי — “living” (Genesis 1:20).
Ordinal: alef 1, bet 2 … tav 22 (mispar siduri) — 45. A Torah word with the same number is מה — “what” (Genesis 2:19).
Cumulative: a letter plus all letters before it (mispar kidmi) — 670. A Torah word with the same number is עתר — “to entreat” (Genesis 25:21).
Squares of the letter values (mispar perati) — 9125.
Building: the sum grows with each letter (mispar bone’eh) — 455. A Torah word with the same number is פוטיפרע — “Potiphera, priest of On” (Genesis 41:45).
The letters that come out are המכצ — not a word that stands in the Pentateuch. Atbash: letters mirrored, alef for tav, bet for shin, and the number of the resulting word — 155. A Torah word with the same number is קנה — “stalk, reed” (Genesis 41:5).
Filling: the names of the letters are counted — alef, bet, gimel… (milui) — 204. A Torah word with the same number is צדיק — “righteous” (Genesis 6:9).
The number 135 appears in the classical books 22 times across 11 works. The earliest mention is מדרש לפירושים (~1450?).
Every letter of the name explained, the words and namesakes with references, the Hebrew date, the letter and tribe of the month, day 861 of your life (±1), the psalm by age, the attestations from the classical books — a PDF sent to your email.
The number of the day, every morning
Every date has a number too. Once a year it will match the number of your name — 135. The channel posts one number a day, one verse and the Torah page it lands on. Nothing after it, no mailing list.
Hebrew is written from right to left. צילה has 4 letters: צ Tsadi, י Yod, ל Lamed, ה He. The first letter is Tsadi, the last is He.
For an engraving, a sign or a tattoo, show the spelling to someone who reads Hebrew: transliterating a name is a choice, not the only option.
The name צילה does not stand as a word in the Pentateuch — as with most names, including many Tanakh names from the later books.
The verse of your name
There is a custom: at the end of the prayer one says a Torah verse that begins with the first letter of one's name and ends with its last. For צילה these are צ and ה. The Pentateuch has 2 such verses. The first of them is Genesis 6:16:
צהר תעשה לתבה ואל אמה תכלנה מלמעלה ופתח התבה בצדה תשים תחתים שנים ושלשים תעשה
This is from the portion Noach. What it is about: The flood and the ark; the rainbow as a sign of the covenant; the tower of Babel; ten generations from Noah to Abraham.
«And thou shalt make loops of blue upon the edge of the one curtain that is outmost in the first set; and likewise shalt thou make in the edge of the curtain that is outmost in the second set.»
Each Hebrew letter has a number; a word's number is their sum (alef 1 … tav 400). The page is the remainder modulo 354: the Torah divided into 354 pages of 861 letters, as the lunar year has 354 days. Everything can be checked by hand.